49274946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2216

約数の個数: 64

約数和(自身を含む): 127253760

約数和(自身を除く): 77978814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2137, 2562, 3294, 3843, 4274, 6411, 7686, 11529, 12822, 14959, 19233, 23058, 29918, 38466, 44877, 57699, 89754, 115398, 130357, 134631, 260714, 269262, 391071, 403893, 782142, 807786, 912499, 1173213, 1824998, 2346426, 2737497, 3519639, 5474994, 7039278, 8212491, 16424982, 24637473, 49274946]

約数ペア:

[(1, 49274946), (2, 24637473), (3, 16424982), (6, 8212491), (7, 7039278), (9, 5474994), (14, 3519639), (18, 2737497), (21, 2346426), (27, 1824998), (42, 1173213), (54, 912499), (61, 807786), (63, 782142), (122, 403893), (126, 391071), (183, 269262), (189, 260714), (366, 134631), (378, 130357), (427, 115398), (549, 89754), (854, 57699), (1098, 44877), (1281, 38466), (1647, 29918), (2137, 23058), (2562, 19233), (3294, 14959), (3843, 12822), (4274, 11529), (6411, 7686)]