45195444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{25621}}^1$

素因数の和:25645

約数の個数: 54

約数和(自身を含む): 132901314

約数和(自身を除く): 87705870

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 25621, 51242, 76863, 102484, 153726, 179347, 230589, 307452, 358694, 461178, 538041, 717388, 922356, 1076082, 1255429, 1614123, 2152164, 2510858, 3228246, 3766287, 5021716, 6456492, 7532574, 11298861, 15065148, 22597722, 45195444]

約数ペア:

[(1, 45195444), (2, 22597722), (3, 15065148), (4, 11298861), (6, 7532574), (7, 6456492), (9, 5021716), (12, 3766287), (14, 3228246), (18, 2510858), (21, 2152164), (28, 1614123), (36, 1255429), (42, 1076082), (49, 922356), (63, 717388), (84, 538041), (98, 461178), (126, 358694), (147, 307452), (196, 230589), (252, 179347), (294, 153726), (441, 102484), (588, 76863), (882, 51242), (1764, 25621)]