41873000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3255

約数の個数: 64

約数和(自身を含む): 105552720

約数和(自身を除く): 63679720

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, 2600, 3221, 3250, 6442, 6500, 12884, 13000, 16105, 25768, 32210, 41873, 64420, 80525, 83746, 128840, 161050, 167492, 209365, 322100, 334984, 402625, 418730, 644200, 805250, 837460, 1046825, 1610500, 1674920, 2093650, 3221000, 4187300, 5234125, 8374600, 10468250, 20936500, 41873000]

約数ペア:

[(1, 41873000), (2, 20936500), (4, 10468250), (5, 8374600), (8, 5234125), (10, 4187300), (13, 3221000), (20, 2093650), (25, 1674920), (26, 1610500), (40, 1046825), (50, 837460), (52, 805250), (65, 644200), (100, 418730), (104, 402625), (125, 334984), (130, 322100), (200, 209365), (250, 167492), (260, 161050), (325, 128840), (500, 83746), (520, 80525), (650, 64420), (1000, 41873), (1300, 32210), (1625, 25768), (2600, 16105), (3221, 13000), (3250, 12884), (6442, 6500)]