48800052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 141837696

約数和(自身を除く): 93037644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 983, 1182, 1379, 1773, 1966, 2364, 2758, 2949, 3546, 3932, 4137, 5516, 5898, 6881, 7092, 8274, 8847, 11796, 12411, 13762, 16548, 17694, 20643, 24822, 27524, 35388, 41286, 49644, 61929, 82572, 123858, 193651, 247716, 387302, 580953, 774604, 1161906, 1355557, 1742859, 2323812, 2711114, 3485718, 4066671, 5422228, 6971436, 8133342, 12200013, 16266684, 24400026, 48800052]

約数ペア:

[(1, 48800052), (2, 24400026), (3, 16266684), (4, 12200013), (6, 8133342), (7, 6971436), (9, 5422228), (12, 4066671), (14, 3485718), (18, 2711114), (21, 2323812), (28, 1742859), (36, 1355557), (42, 1161906), (63, 774604), (84, 580953), (126, 387302), (197, 247716), (252, 193651), (394, 123858), (591, 82572), (788, 61929), (983, 49644), (1182, 41286), (1379, 35388), (1773, 27524), (1966, 24822), (2364, 20643), (2758, 17694), (2949, 16548), (3546, 13762), (3932, 12411), (4137, 11796), (5516, 8847), (5898, 8274), (6881, 7092)]