29746856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 32461144

約数列:

[1, 2, 4, 8, 19, 31, 38, 59, 62, 76, 107, 118, 124, 152, 214, 236, 248, 428, 472, 589, 856, 1121, 1178, 1829, 2033, 2242, 2356, 3317, 3658, 4066, 4484, 4712, 6313, 6634, 7316, 8132, 8968, 12626, 13268, 14632, 16264, 25252, 26536, 34751, 50504, 63023, 69502, 119947, 126046, 139004, 195703, 239894, 252092, 278008, 391406, 479788, 504184, 782812, 959576, 1565624, 3718357, 7436714, 14873428, 29746856]

約数ペア:

[(1, 29746856), (2, 14873428), (4, 7436714), (8, 3718357), (19, 1565624), (31, 959576), (38, 782812), (59, 504184), (62, 479788), (76, 391406), (107, 278008), (118, 252092), (124, 239894), (152, 195703), (214, 139004), (236, 126046), (248, 119947), (428, 69502), (472, 63023), (589, 50504), (856, 34751), (1121, 26536), (1178, 25252), (1829, 16264), (2033, 14632), (2242, 13268), (2356, 12626), (3317, 8968), (3658, 8132), (4066, 7316), (4484, 6634), (4712, 6313)]