42517244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 98660352

約数和(自身を除く): 56143108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 61, 62, 73, 77, 122, 124, 146, 154, 217, 244, 292, 308, 341, 427, 434, 511, 671, 682, 803, 854, 868, 1022, 1342, 1364, 1606, 1708, 1891, 2044, 2263, 2387, 2684, 3212, 3782, 4453, 4526, 4697, 4774, 5621, 7564, 8906, 9052, 9394, 9548, 11242, 13237, 15841, 17812, 18788, 20801, 22484, 24893, 26474, 31171, 31682, 41602, 48983, 49786, 52948, 62342, 63364, 83204, 97966, 99572, 124684, 138043, 145607, 174251, 195932, 276086, 291214, 342881, 348502, 552172, 582428, 685762, 697004, 966301, 1371524, 1518473, 1932602, 3036946, 3865204, 6073892, 10629311, 21258622, 42517244]

約数ペア:

[(1, 42517244), (2, 21258622), (4, 10629311), (7, 6073892), (11, 3865204), (14, 3036946), (22, 1932602), (28, 1518473), (31, 1371524), (44, 966301), (61, 697004), (62, 685762), (73, 582428), (77, 552172), (122, 348502), (124, 342881), (146, 291214), (154, 276086), (217, 195932), (244, 174251), (292, 145607), (308, 138043), (341, 124684), (427, 99572), (434, 97966), (511, 83204), (671, 63364), (682, 62342), (803, 52948), (854, 49786), (868, 48983), (1022, 41602), (1342, 31682), (1364, 31171), (1606, 26474), (1708, 24893), (1891, 22484), (2044, 20801), (2263, 18788), (2387, 17812), (2684, 15841), (3212, 13237), (3782, 11242), (4453, 9548), (4526, 9394), (4697, 9052), (4774, 8906), (5621, 7564)]