45994000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 160

約数和(自身を含む): 125929440

約数和(自身を除く): 79935440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 40, 50, 52, 58, 61, 65, 80, 100, 104, 116, 122, 125, 130, 145, 200, 208, 232, 244, 250, 260, 290, 305, 325, 377, 400, 464, 488, 500, 520, 580, 610, 650, 725, 754, 793, 976, 1000, 1040, 1160, 1220, 1300, 1450, 1508, 1525, 1586, 1625, 1769, 1885, 2000, 2320, 2440, 2600, 2900, 3016, 3050, 3172, 3250, 3538, 3625, 3770, 3965, 4880, 5200, 5800, 6032, 6100, 6344, 6500, 7076, 7250, 7540, 7625, 7930, 8845, 9425, 11600, 12200, 12688, 13000, 14152, 14500, 15080, 15250, 15860, 17690, 18850, 19825, 22997, 24400, 26000, 28304, 29000, 30160, 30500, 31720, 35380, 37700, 39650, 44225, 45994, 47125, 58000, 61000, 63440, 70760, 75400, 79300, 88450, 91988, 94250, 99125, 114985, 122000, 141520, 150800, 158600, 176900, 183976, 188500, 198250, 221125, 229970, 317200, 353800, 367952, 377000, 396500, 442250, 459940, 574925, 707600, 754000, 793000, 884500, 919880, 1149850, 1586000, 1769000, 1839760, 2299700, 2874625, 3538000, 4599400, 5749250, 9198800, 11498500, 22997000, 45994000]

約数ペア:

[(1, 45994000), (2, 22997000), (4, 11498500), (5, 9198800), (8, 5749250), (10, 4599400), (13, 3538000), (16, 2874625), (20, 2299700), (25, 1839760), (26, 1769000), (29, 1586000), (40, 1149850), (50, 919880), (52, 884500), (58, 793000), (61, 754000), (65, 707600), (80, 574925), (100, 459940), (104, 442250), (116, 396500), (122, 377000), (125, 367952), (130, 353800), (145, 317200), (200, 229970), (208, 221125), (232, 198250), (244, 188500), (250, 183976), (260, 176900), (290, 158600), (305, 150800), (325, 141520), (377, 122000), (400, 114985), (464, 99125), (488, 94250), (500, 91988), (520, 88450), (580, 79300), (610, 75400), (650, 70760), (725, 63440), (754, 61000), (793, 58000), (976, 47125), (1000, 45994), (1040, 44225), (1160, 39650), (1220, 37700), (1300, 35380), (1450, 31720), (1508, 30500), (1525, 30160), (1586, 29000), (1625, 28304), (1769, 26000), (1885, 24400), (2000, 22997), (2320, 19825), (2440, 18850), (2600, 17690), (2900, 15860), (3016, 15250), (3050, 15080), (3172, 14500), (3250, 14152), (3538, 13000), (3625, 12688), (3770, 12200), (3965, 11600), (4880, 9425), (5200, 8845), (5800, 7930), (6032, 7625), (6100, 7540), (6344, 7250), (6500, 7076)]