47727850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 92315520

約数和(自身を除く): 44587670

約数列:

[1, 2, 5, 10, 25, 43, 50, 79, 86, 158, 215, 281, 395, 430, 562, 790, 1075, 1405, 1975, 2150, 2810, 3397, 3950, 6794, 7025, 12083, 14050, 16985, 22199, 24166, 33970, 44398, 60415, 84925, 110995, 120830, 169850, 221990, 302075, 554975, 604150, 954557, 1109950, 1909114, 4772785, 9545570, 23863925, 47727850]

約数ペア:

[(1, 47727850), (2, 23863925), (5, 9545570), (10, 4772785), (25, 1909114), (43, 1109950), (50, 954557), (79, 604150), (86, 554975), (158, 302075), (215, 221990), (281, 169850), (395, 120830), (430, 110995), (562, 84925), (790, 60415), (1075, 44398), (1405, 33970), (1975, 24166), (2150, 22199), (2810, 16985), (3397, 14050), (3950, 12083), (6794, 7025)]