40015695580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5303}}^1\times {\mathrm{53899}}^1$

素因数の和:59218

約数の個数: 48

約数和(自身を含む): 96057561600

約数和(自身を除く): 56041866020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5303, 10606, 21212, 26515, 37121, 53030, 53899, 74242, 106060, 107798, 148484, 185605, 215596, 269495, 371210, 377293, 538990, 742420, 754586, 1077980, 1509172, 1886465, 3772930, 7545860, 285826397, 571652794, 1143305588, 1429131985, 2000784779, 2858263970, 4001569558, 5716527940, 8003139116, 10003923895, 20007847790, 40015695580]

約数ペア:

[(1, 40015695580), (2, 20007847790), (4, 10003923895), (5, 8003139116), (7, 5716527940), (10, 4001569558), (14, 2858263970), (20, 2000784779), (28, 1429131985), (35, 1143305588), (70, 571652794), (140, 285826397), (5303, 7545860), (10606, 3772930), (21212, 1886465), (26515, 1509172), (37121, 1077980), (53030, 754586), (53899, 742420), (74242, 538990), (106060, 377293), (107798, 371210), (148484, 269495), (185605, 215596)]