29571906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 74624256

約数和(自身を除く): 45052350

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1321, 1599, 1722, 2642, 3198, 3731, 3963, 7462, 7926, 9247, 11193, 17173, 18494, 22386, 27741, 34346, 51519, 54161, 55482, 103038, 108322, 120211, 162483, 240422, 324966, 360633, 379127, 704093, 721266, 758254, 1137381, 1408186, 2112279, 2274762, 4224558, 4928651, 9857302, 14785953, 29571906]

約数ペア:

[(1, 29571906), (2, 14785953), (3, 9857302), (6, 4928651), (7, 4224558), (13, 2274762), (14, 2112279), (21, 1408186), (26, 1137381), (39, 758254), (41, 721266), (42, 704093), (78, 379127), (82, 360633), (91, 324966), (123, 240422), (182, 162483), (246, 120211), (273, 108322), (287, 103038), (533, 55482), (546, 54161), (574, 51519), (861, 34346), (1066, 27741), (1321, 22386), (1599, 18494), (1722, 17173), (2642, 11193), (3198, 9247), (3731, 7926), (3963, 7462)]