47203000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3665

約数の個数: 64

約数和(自身を含む): 118984320

約数和(自身を除く): 71781320

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, 3250, 3631, 6500, 7262, 13000, 14524, 18155, 29048, 36310, 47203, 72620, 90775, 94406, 145240, 181550, 188812, 236015, 363100, 377624, 453875, 472030, 726200, 907750, 944060, 1180075, 1815500, 1888120, 2360150, 3631000, 4720300, 5900375, 9440600, 11800750, 23601500, 47203000]

約数ペア:

[(1, 47203000), (2, 23601500), (4, 11800750), (5, 9440600), (8, 5900375), (10, 4720300), (13, 3631000), (20, 2360150), (25, 1888120), (26, 1815500), (40, 1180075), (50, 944060), (52, 907750), (65, 726200), (100, 472030), (104, 453875), (125, 377624), (130, 363100), (200, 236015), (250, 188812), (260, 181550), (325, 145240), (500, 94406), (520, 90775), (650, 72620), (1000, 47203), (1300, 36310), (1625, 29048), (2600, 18155), (3250, 14524), (3631, 13000), (6500, 7262)]