33150520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1784

約数の個数: 64

約数和(自身を含む): 82545120

約数和(自身を除く): 49394600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1723, 1924, 2405, 3446, 3848, 4810, 6892, 8615, 9620, 13784, 17230, 19240, 22399, 34460, 44798, 63751, 68920, 89596, 111995, 127502, 179192, 223990, 255004, 318755, 447980, 510008, 637510, 828763, 895960, 1275020, 1657526, 2550040, 3315052, 4143815, 6630104, 8287630, 16575260, 33150520]

約数ペア:

[(1, 33150520), (2, 16575260), (4, 8287630), (5, 6630104), (8, 4143815), (10, 3315052), (13, 2550040), (20, 1657526), (26, 1275020), (37, 895960), (40, 828763), (52, 637510), (65, 510008), (74, 447980), (104, 318755), (130, 255004), (148, 223990), (185, 179192), (260, 127502), (296, 111995), (370, 89596), (481, 68920), (520, 63751), (740, 44798), (962, 34460), (1480, 22399), (1723, 19240), (1924, 17230), (2405, 13784), (3446, 9620), (3848, 8615), (4810, 6892)]