23475850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 45666720

約数和(自身を除く): 22190870

約数列:

[1, 2, 5, 10, 25, 43, 50, 61, 86, 122, 179, 215, 305, 358, 430, 610, 895, 1075, 1525, 1790, 2150, 2623, 3050, 4475, 5246, 7697, 8950, 10919, 13115, 15394, 21838, 26230, 38485, 54595, 65575, 76970, 109190, 131150, 192425, 272975, 384850, 469517, 545950, 939034, 2347585, 4695170, 11737925, 23475850]

約数ペア:

[(1, 23475850), (2, 11737925), (5, 4695170), (10, 2347585), (25, 939034), (43, 545950), (50, 469517), (61, 384850), (86, 272975), (122, 192425), (179, 131150), (215, 109190), (305, 76970), (358, 65575), (430, 54595), (610, 38485), (895, 26230), (1075, 21838), (1525, 15394), (1790, 13115), (2150, 10919), (2623, 8950), (3050, 7697), (4475, 5246)]