40754850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11813}}^1$

素因数の和:11851

約数の個数: 48

約数和(自身を含む): 105475392

約数和(自身を除く): 64720542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 11813, 23626, 35439, 59065, 70878, 118130, 177195, 271699, 295325, 354390, 543398, 590650, 815097, 885975, 1358495, 1630194, 1771950, 2716990, 4075485, 6792475, 8150970, 13584950, 20377425, 40754850]

約数ペア:

[(1, 40754850), (2, 20377425), (3, 13584950), (5, 8150970), (6, 6792475), (10, 4075485), (15, 2716990), (23, 1771950), (25, 1630194), (30, 1358495), (46, 885975), (50, 815097), (69, 590650), (75, 543398), (115, 354390), (138, 295325), (150, 271699), (230, 177195), (345, 118130), (575, 70878), (690, 59065), (1150, 35439), (1725, 23626), (3450, 11813)]