40709550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 116635392

約数和(自身を除く): 75925842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 137, 150, 175, 210, 274, 283, 350, 411, 525, 566, 685, 822, 849, 959, 1050, 1370, 1415, 1698, 1918, 1981, 2055, 2830, 2877, 3425, 3962, 4110, 4245, 4795, 5754, 5943, 6850, 7075, 8490, 9590, 9905, 10275, 11886, 14150, 14385, 19810, 20550, 21225, 23975, 28770, 29715, 38771, 42450, 47950, 49525, 59430, 71925, 77542, 99050, 116313, 143850, 148575, 193855, 232626, 271397, 297150, 387710, 542794, 581565, 814191, 969275, 1163130, 1356985, 1628382, 1938550, 2713970, 2907825, 4070955, 5815650, 6784925, 8141910, 13569850, 20354775, 40709550]

約数ペア:

[(1, 40709550), (2, 20354775), (3, 13569850), (5, 8141910), (6, 6784925), (7, 5815650), (10, 4070955), (14, 2907825), (15, 2713970), (21, 1938550), (25, 1628382), (30, 1356985), (35, 1163130), (42, 969275), (50, 814191), (70, 581565), (75, 542794), (105, 387710), (137, 297150), (150, 271397), (175, 232626), (210, 193855), (274, 148575), (283, 143850), (350, 116313), (411, 99050), (525, 77542), (566, 71925), (685, 59430), (822, 49525), (849, 47950), (959, 42450), (1050, 38771), (1370, 29715), (1415, 28770), (1698, 23975), (1918, 21225), (1981, 20550), (2055, 19810), (2830, 14385), (2877, 14150), (3425, 11886), (3962, 10275), (4110, 9905), (4245, 9590), (4795, 8490), (5754, 7075), (5943, 6850)]