56163604

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 121663080

約数和(自身を除く): 65499476

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 49, 58, 82, 98, 116, 164, 196, 203, 241, 287, 406, 482, 574, 812, 964, 1148, 1189, 1421, 1687, 2009, 2378, 2842, 3374, 4018, 4756, 5684, 6748, 6989, 8036, 8323, 9881, 11809, 13978, 16646, 19762, 23618, 27956, 33292, 39524, 47236, 48923, 58261, 69167, 97846, 116522, 138334, 195692, 233044, 276668, 286549, 342461, 484169, 573098, 684922, 968338, 1146196, 1369844, 1936676, 2005843, 4011686, 8023372, 14040901, 28081802, 56163604]

約数ペア:

[(1, 56163604), (2, 28081802), (4, 14040901), (7, 8023372), (14, 4011686), (28, 2005843), (29, 1936676), (41, 1369844), (49, 1146196), (58, 968338), (82, 684922), (98, 573098), (116, 484169), (164, 342461), (196, 286549), (203, 276668), (241, 233044), (287, 195692), (406, 138334), (482, 116522), (574, 97846), (812, 69167), (964, 58261), (1148, 48923), (1189, 47236), (1421, 39524), (1687, 33292), (2009, 27956), (2378, 23618), (2842, 19762), (3374, 16646), (4018, 13978), (4756, 11809), (5684, 9881), (6748, 8323), (6989, 8036)]