45039320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 107503200

約数和(自身を除く): 62463880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 947, 1160, 1189, 1640, 1894, 2378, 3788, 4735, 4756, 5945, 7576, 9470, 9512, 11890, 18940, 23780, 27463, 37880, 38827, 47560, 54926, 77654, 109852, 137315, 155308, 194135, 219704, 274630, 310616, 388270, 549260, 776540, 1098520, 1125983, 1553080, 2251966, 4503932, 5629915, 9007864, 11259830, 22519660, 45039320]

約数ペア:

[(1, 45039320), (2, 22519660), (4, 11259830), (5, 9007864), (8, 5629915), (10, 4503932), (20, 2251966), (29, 1553080), (40, 1125983), (41, 1098520), (58, 776540), (82, 549260), (116, 388270), (145, 310616), (164, 274630), (205, 219704), (232, 194135), (290, 155308), (328, 137315), (410, 109852), (580, 77654), (820, 54926), (947, 47560), (1160, 38827), (1189, 37880), (1640, 27463), (1894, 23780), (2378, 18940), (3788, 11890), (4735, 9512), (4756, 9470), (5945, 7576)]