49809942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 135862272

約数和(自身を除く): 86052330

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 63, 78, 91, 94, 117, 126, 141, 182, 234, 273, 282, 329, 423, 546, 611, 647, 658, 819, 846, 987, 1222, 1294, 1638, 1833, 1941, 1974, 2961, 3666, 3882, 4277, 4529, 5499, 5823, 5922, 8411, 8554, 9058, 10998, 11646, 12831, 13587, 16822, 25233, 25662, 27174, 30409, 38493, 40761, 50466, 58877, 60818, 75699, 76986, 81522, 91227, 117754, 151398, 176631, 182454, 212863, 273681, 353262, 395317, 425726, 529893, 547362, 638589, 790634, 1059786, 1185951, 1277178, 1915767, 2371902, 2767219, 3557853, 3831534, 5534438, 7115706, 8301657, 16603314, 24904971, 49809942]

約数ペア:

[(1, 49809942), (2, 24904971), (3, 16603314), (6, 8301657), (7, 7115706), (9, 5534438), (13, 3831534), (14, 3557853), (18, 2767219), (21, 2371902), (26, 1915767), (39, 1277178), (42, 1185951), (47, 1059786), (63, 790634), (78, 638589), (91, 547362), (94, 529893), (117, 425726), (126, 395317), (141, 353262), (182, 273681), (234, 212863), (273, 182454), (282, 176631), (329, 151398), (423, 117754), (546, 91227), (611, 81522), (647, 76986), (658, 75699), (819, 60818), (846, 58877), (987, 50466), (1222, 40761), (1294, 38493), (1638, 30409), (1833, 27174), (1941, 25662), (1974, 25233), (2961, 16822), (3666, 13587), (3882, 12831), (4277, 11646), (4529, 10998), (5499, 9058), (5823, 8554), (5922, 8411)]