53402454

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 72

約数和(自身を含む): 135727488

約数和(自身を除く): 82325034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 191, 294, 317, 382, 441, 573, 634, 882, 951, 1146, 1337, 1719, 1902, 2219, 2674, 2853, 3438, 4011, 4438, 5706, 6657, 8022, 9359, 12033, 13314, 15533, 18718, 19971, 24066, 28077, 31066, 39942, 46599, 56154, 60547, 84231, 93198, 121094, 139797, 168462, 181641, 279594, 363282, 423829, 544923, 847658, 1089846, 1271487, 2542974, 2966803, 3814461, 5933606, 7628922, 8900409, 17800818, 26701227, 53402454]

約数ペア:

[(1, 53402454), (2, 26701227), (3, 17800818), (6, 8900409), (7, 7628922), (9, 5933606), (14, 3814461), (18, 2966803), (21, 2542974), (42, 1271487), (49, 1089846), (63, 847658), (98, 544923), (126, 423829), (147, 363282), (191, 279594), (294, 181641), (317, 168462), (382, 139797), (441, 121094), (573, 93198), (634, 84231), (882, 60547), (951, 56154), (1146, 46599), (1337, 39942), (1719, 31066), (1902, 28077), (2219, 24066), (2674, 19971), (2853, 18718), (3438, 15533), (4011, 13314), (4438, 12033), (5706, 9359), (6657, 8022)]