33810400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3251}}^1$

素因数の和:3284

約数の個数: 72

約数和(自身を含む): 88916184

約数和(自身を除く): 55105784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 3251, 5200, 6502, 10400, 13004, 16255, 26008, 32510, 42263, 52016, 65020, 81275, 84526, 104032, 130040, 162550, 169052, 211315, 260080, 325100, 338104, 422630, 520160, 650200, 676208, 845260, 1056575, 1300400, 1352416, 1690520, 2113150, 2600800, 3381040, 4226300, 6762080, 8452600, 16905200, 33810400]

約数ペア:

[(1, 33810400), (2, 16905200), (4, 8452600), (5, 6762080), (8, 4226300), (10, 3381040), (13, 2600800), (16, 2113150), (20, 1690520), (25, 1352416), (26, 1300400), (32, 1056575), (40, 845260), (50, 676208), (52, 650200), (65, 520160), (80, 422630), (100, 338104), (104, 325100), (130, 260080), (160, 211315), (200, 169052), (208, 162550), (260, 130040), (325, 104032), (400, 84526), (416, 81275), (520, 65020), (650, 52016), (800, 42263), (1040, 32510), (1300, 26008), (2080, 16255), (2600, 13004), (3251, 10400), (5200, 6502)]