26049400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 67026960

約数和(自身を除く): 40977560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 43, 50, 52, 65, 86, 100, 104, 130, 172, 200, 215, 233, 260, 325, 344, 430, 466, 520, 559, 650, 860, 932, 1075, 1118, 1165, 1300, 1720, 1864, 2150, 2236, 2330, 2600, 2795, 3029, 4300, 4472, 4660, 5590, 5825, 6058, 8600, 9320, 10019, 11180, 11650, 12116, 13975, 15145, 20038, 22360, 23300, 24232, 27950, 30290, 40076, 46600, 50095, 55900, 60580, 75725, 80152, 100190, 111800, 121160, 130247, 151450, 200380, 250475, 260494, 302900, 400760, 500950, 520988, 605800, 651235, 1001900, 1041976, 1302470, 2003800, 2604940, 3256175, 5209880, 6512350, 13024700, 26049400]

約数ペア:

[(1, 26049400), (2, 13024700), (4, 6512350), (5, 5209880), (8, 3256175), (10, 2604940), (13, 2003800), (20, 1302470), (25, 1041976), (26, 1001900), (40, 651235), (43, 605800), (50, 520988), (52, 500950), (65, 400760), (86, 302900), (100, 260494), (104, 250475), (130, 200380), (172, 151450), (200, 130247), (215, 121160), (233, 111800), (260, 100190), (325, 80152), (344, 75725), (430, 60580), (466, 55900), (520, 50095), (559, 46600), (650, 40076), (860, 30290), (932, 27950), (1075, 24232), (1118, 23300), (1165, 22360), (1300, 20038), (1720, 15145), (1864, 13975), (2150, 12116), (2236, 11650), (2330, 11180), (2600, 10019), (2795, 9320), (3029, 8600), (4300, 6058), (4472, 5825), (4660, 5590)]