47760804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 151656960

約数和(自身を除く): 103896156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 239, 244, 252, 273, 364, 366, 427, 468, 478, 546, 549, 717, 732, 793, 819, 854, 956, 1092, 1098, 1281, 1434, 1586, 1638, 1673, 1708, 2151, 2196, 2379, 2562, 2868, 3107, 3172, 3276, 3346, 3843, 4302, 4758, 5019, 5124, 5551, 6214, 6692, 7137, 7686, 8604, 9321, 9516, 10038, 11102, 12428, 14274, 14579, 15057, 15372, 16653, 18642, 20076, 21749, 22204, 27963, 28548, 29158, 30114, 33306, 37284, 43498, 43737, 49959, 55926, 58316, 60228, 65247, 66612, 86996, 87474, 99918, 102053, 111852, 130494, 131211, 174948, 189527, 195741, 199836, 204106, 260988, 262422, 306159, 379054, 391482, 408212, 524844, 568581, 612318, 758108, 782964, 918477, 1137162, 1224636, 1326689, 1705743, 1836954, 2274324, 2653378, 3411486, 3673908, 3980067, 5306756, 6822972, 7960134, 11940201, 15920268, 23880402, 47760804]

約数ペア:

[(1, 47760804), (2, 23880402), (3, 15920268), (4, 11940201), (6, 7960134), (7, 6822972), (9, 5306756), (12, 3980067), (13, 3673908), (14, 3411486), (18, 2653378), (21, 2274324), (26, 1836954), (28, 1705743), (36, 1326689), (39, 1224636), (42, 1137162), (52, 918477), (61, 782964), (63, 758108), (78, 612318), (84, 568581), (91, 524844), (117, 408212), (122, 391482), (126, 379054), (156, 306159), (182, 262422), (183, 260988), (234, 204106), (239, 199836), (244, 195741), (252, 189527), (273, 174948), (364, 131211), (366, 130494), (427, 111852), (468, 102053), (478, 99918), (546, 87474), (549, 86996), (717, 66612), (732, 65247), (793, 60228), (819, 58316), (854, 55926), (956, 49959), (1092, 43737), (1098, 43498), (1281, 37284), (1434, 33306), (1586, 30114), (1638, 29158), (1673, 28548), (1708, 27963), (2151, 22204), (2196, 21749), (2379, 20076), (2562, 18642), (2868, 16653), (3107, 15372), (3172, 15057), (3276, 14579), (3346, 14274), (3843, 12428), (4302, 11102), (4758, 10038), (5019, 9516), (5124, 9321), (5551, 8604), (6214, 7686), (6692, 7137)]