42820596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4390

約数の個数: 96

約数和(自身を含む): 136666880

約数和(自身を除く): 93846284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4357, 4914, 8714, 9828, 13071, 17428, 26142, 30499, 39213, 52284, 56641, 60998, 78426, 91497, 113282, 117639, 121996, 156852, 169923, 182994, 226564, 235278, 274491, 339846, 365988, 396487, 470556, 509769, 548982, 679692, 792974, 823473, 1019538, 1097964, 1189461, 1529307, 1585948, 1646946, 2039076, 2378922, 3058614, 3293892, 3568383, 4757844, 6117228, 7136766, 10705149, 14273532, 21410298, 42820596]

約数ペア:

[(1, 42820596), (2, 21410298), (3, 14273532), (4, 10705149), (6, 7136766), (7, 6117228), (9, 4757844), (12, 3568383), (13, 3293892), (14, 3058614), (18, 2378922), (21, 2039076), (26, 1646946), (27, 1585948), (28, 1529307), (36, 1189461), (39, 1097964), (42, 1019538), (52, 823473), (54, 792974), (63, 679692), (78, 548982), (84, 509769), (91, 470556), (108, 396487), (117, 365988), (126, 339846), (156, 274491), (182, 235278), (189, 226564), (234, 182994), (252, 169923), (273, 156852), (351, 121996), (364, 117639), (378, 113282), (468, 91497), (546, 78426), (702, 60998), (756, 56641), (819, 52284), (1092, 39213), (1404, 30499), (1638, 26142), (2457, 17428), (3276, 13071), (4357, 9828), (4914, 8714)]