48371800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 122335920

約数和(自身を除く): 73964120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 50, 68, 82, 85, 100, 136, 164, 170, 200, 205, 328, 340, 347, 410, 425, 680, 694, 697, 820, 850, 1025, 1388, 1394, 1640, 1700, 1735, 2050, 2776, 2788, 3400, 3470, 3485, 4100, 5576, 5899, 6940, 6970, 8200, 8675, 11798, 13880, 13940, 14227, 17350, 17425, 23596, 27880, 28454, 29495, 34700, 34850, 47192, 56908, 58990, 69400, 69700, 71135, 113816, 117980, 139400, 142270, 147475, 235960, 241859, 284540, 294950, 355675, 483718, 569080, 589900, 711350, 967436, 1179800, 1209295, 1422700, 1934872, 2418590, 2845400, 4837180, 6046475, 9674360, 12092950, 24185900, 48371800]

約数ペア:

[(1, 48371800), (2, 24185900), (4, 12092950), (5, 9674360), (8, 6046475), (10, 4837180), (17, 2845400), (20, 2418590), (25, 1934872), (34, 1422700), (40, 1209295), (41, 1179800), (50, 967436), (68, 711350), (82, 589900), (85, 569080), (100, 483718), (136, 355675), (164, 294950), (170, 284540), (200, 241859), (205, 235960), (328, 147475), (340, 142270), (347, 139400), (410, 117980), (425, 113816), (680, 71135), (694, 69700), (697, 69400), (820, 58990), (850, 56908), (1025, 47192), (1388, 34850), (1394, 34700), (1640, 29495), (1700, 28454), (1735, 27880), (2050, 23596), (2776, 17425), (2788, 17350), (3400, 14227), (3470, 13940), (3485, 13880), (4100, 11798), (5576, 8675), (5899, 8200), (6940, 6970)]