56428632

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 174741840

約数和(自身を除く): 118313208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 167, 171, 228, 234, 247, 312, 334, 342, 361, 456, 468, 494, 501, 668, 684, 722, 741, 936, 988, 1002, 1083, 1336, 1368, 1444, 1482, 1503, 1976, 2004, 2166, 2171, 2223, 2888, 2964, 3006, 3173, 3249, 4008, 4332, 4342, 4446, 4693, 5928, 6012, 6346, 6498, 6513, 8664, 8684, 8892, 9386, 9519, 12024, 12692, 12996, 13026, 14079, 17368, 17784, 18772, 19038, 19539, 25384, 25992, 26052, 28158, 28557, 37544, 38076, 39078, 41249, 42237, 52104, 56316, 57114, 60287, 76152, 78156, 82498, 84474, 112632, 114228, 120574, 123747, 156312, 164996, 168948, 180861, 228456, 241148, 247494, 329992, 337896, 361722, 371241, 482296, 494988, 542583, 723444, 742482, 783731, 989976, 1085166, 1446888, 1484964, 1567462, 2170332, 2351193, 2969928, 3134924, 4340664, 4702386, 6269848, 7053579, 9404772, 14107158, 18809544, 28214316, 56428632]

約数ペア:

[(1, 56428632), (2, 28214316), (3, 18809544), (4, 14107158), (6, 9404772), (8, 7053579), (9, 6269848), (12, 4702386), (13, 4340664), (18, 3134924), (19, 2969928), (24, 2351193), (26, 2170332), (36, 1567462), (38, 1484964), (39, 1446888), (52, 1085166), (57, 989976), (72, 783731), (76, 742482), (78, 723444), (104, 542583), (114, 494988), (117, 482296), (152, 371241), (156, 361722), (167, 337896), (171, 329992), (228, 247494), (234, 241148), (247, 228456), (312, 180861), (334, 168948), (342, 164996), (361, 156312), (456, 123747), (468, 120574), (494, 114228), (501, 112632), (668, 84474), (684, 82498), (722, 78156), (741, 76152), (936, 60287), (988, 57114), (1002, 56316), (1083, 52104), (1336, 42237), (1368, 41249), (1444, 39078), (1482, 38076), (1503, 37544), (1976, 28557), (2004, 28158), (2166, 26052), (2171, 25992), (2223, 25384), (2888, 19539), (2964, 19038), (3006, 18772), (3173, 17784), (3249, 17368), (4008, 14079), (4332, 13026), (4342, 12996), (4446, 12692), (4693, 12024), (5928, 9519), (6012, 9386), (6346, 8892), (6498, 8684), (6513, 8664)]