41280530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 81423360

約数和(自身を除く): 40142830

約数列:

[1, 2, 5, 10, 31, 37, 59, 61, 62, 74, 118, 122, 155, 185, 295, 305, 310, 370, 590, 610, 1147, 1829, 1891, 2183, 2257, 2294, 3599, 3658, 3782, 4366, 4514, 5735, 7198, 9145, 9455, 10915, 11285, 11470, 17995, 18290, 18910, 21830, 22570, 35990, 67673, 69967, 111569, 133163, 135346, 139934, 223138, 266326, 338365, 349835, 557845, 665815, 676730, 699670, 1115690, 1331630, 4128053, 8256106, 20640265, 41280530]

約数ペア:

[(1, 41280530), (2, 20640265), (5, 8256106), (10, 4128053), (31, 1331630), (37, 1115690), (59, 699670), (61, 676730), (62, 665815), (74, 557845), (118, 349835), (122, 338365), (155, 266326), (185, 223138), (295, 139934), (305, 135346), (310, 133163), (370, 111569), (590, 69967), (610, 67673), (1147, 35990), (1829, 22570), (1891, 21830), (2183, 18910), (2257, 18290), (2294, 17995), (3599, 11470), (3658, 11285), (3782, 10915), (4366, 9455), (4514, 9145), (5735, 7198)]