33007000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 64

約数和(自身を含む): 83210400

約数和(自身を除く): 50203400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2539, 2600, 3250, 5078, 6500, 10156, 12695, 13000, 20312, 25390, 33007, 50780, 63475, 66014, 101560, 126950, 132028, 165035, 253900, 264056, 317375, 330070, 507800, 634750, 660140, 825175, 1269500, 1320280, 1650350, 2539000, 3300700, 4125875, 6601400, 8251750, 16503500, 33007000]

約数ペア:

[(1, 33007000), (2, 16503500), (4, 8251750), (5, 6601400), (8, 4125875), (10, 3300700), (13, 2539000), (20, 1650350), (25, 1320280), (26, 1269500), (40, 825175), (50, 660140), (52, 634750), (65, 507800), (100, 330070), (104, 317375), (125, 264056), (130, 253900), (200, 165035), (250, 132028), (260, 126950), (325, 101560), (500, 66014), (520, 63475), (650, 50780), (1000, 33007), (1300, 25390), (1625, 20312), (2539, 13000), (2600, 12695), (3250, 10156), (5078, 6500)]