29321992

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 64555920

約数和(自身を除く): 35233928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 524, 571, 917, 1048, 1142, 1834, 2284, 3668, 3997, 4568, 6419, 7336, 7994, 12838, 15988, 25676, 27979, 31976, 51352, 55958, 74801, 111916, 149602, 223832, 299204, 523607, 598408, 1047214, 2094428, 3665249, 4188856, 7330498, 14660996, 29321992]

約数ペア:

[(1, 29321992), (2, 14660996), (4, 7330498), (7, 4188856), (8, 3665249), (14, 2094428), (28, 1047214), (49, 598408), (56, 523607), (98, 299204), (131, 223832), (196, 149602), (262, 111916), (392, 74801), (524, 55958), (571, 51352), (917, 31976), (1048, 27979), (1142, 25676), (1834, 15988), (2284, 12838), (3668, 7994), (3997, 7336), (4568, 6419)]