42243012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:878

約数の個数: 96

約数和(自身を含む): 127088640

約数和(自身を除く): 84845628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 787, 852, 994, 1278, 1491, 1574, 1917, 1988, 2361, 2556, 2982, 3148, 3834, 4473, 4722, 5509, 5964, 7083, 7668, 8946, 9444, 11018, 13419, 14166, 16527, 17892, 21249, 22036, 26838, 28332, 33054, 42498, 49581, 53676, 55877, 66108, 84996, 99162, 111754, 148743, 167631, 198324, 223508, 297486, 335262, 391139, 502893, 594972, 670524, 782278, 1005786, 1173417, 1508679, 1564556, 2011572, 2346834, 3017358, 3520251, 4693668, 6034716, 7040502, 10560753, 14081004, 21121506, 42243012]

約数ペア:

[(1, 42243012), (2, 21121506), (3, 14081004), (4, 10560753), (6, 7040502), (7, 6034716), (9, 4693668), (12, 3520251), (14, 3017358), (18, 2346834), (21, 2011572), (27, 1564556), (28, 1508679), (36, 1173417), (42, 1005786), (54, 782278), (63, 670524), (71, 594972), (84, 502893), (108, 391139), (126, 335262), (142, 297486), (189, 223508), (213, 198324), (252, 167631), (284, 148743), (378, 111754), (426, 99162), (497, 84996), (639, 66108), (756, 55877), (787, 53676), (852, 49581), (994, 42498), (1278, 33054), (1491, 28332), (1574, 26838), (1917, 22036), (1988, 21249), (2361, 17892), (2556, 16527), (2982, 14166), (3148, 13419), (3834, 11018), (4473, 9444), (4722, 8946), (5509, 7668), (5964, 7083)]