42321474

素因数分解:

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

素因数の和:229

約数の個数: 96

約数和(自身を含む): 107533440

約数和(自身を除く): 65211966

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 167, 171, 234, 247, 334, 342, 351, 361, 494, 501, 513, 702, 722, 741, 1002, 1026, 1083, 1482, 1503, 2166, 2171, 2223, 3006, 3173, 3249, 4342, 4446, 4509, 4693, 6346, 6498, 6513, 6669, 9018, 9386, 9519, 9747, 13026, 13338, 14079, 19038, 19494, 19539, 28158, 28557, 39078, 41249, 42237, 57114, 58617, 60287, 82498, 84474, 85671, 117234, 120574, 123747, 126711, 171342, 180861, 247494, 253422, 361722, 371241, 542583, 742482, 783731, 1085166, 1113723, 1567462, 1627749, 2227446, 2351193, 3255498, 4702386, 7053579, 14107158, 21160737, 42321474]

約数ペア:

[(1, 42321474), (2, 21160737), (3, 14107158), (6, 7053579), (9, 4702386), (13, 3255498), (18, 2351193), (19, 2227446), (26, 1627749), (27, 1567462), (38, 1113723), (39, 1085166), (54, 783731), (57, 742482), (78, 542583), (114, 371241), (117, 361722), (167, 253422), (171, 247494), (234, 180861), (247, 171342), (334, 126711), (342, 123747), (351, 120574), (361, 117234), (494, 85671), (501, 84474), (513, 82498), (702, 60287), (722, 58617), (741, 57114), (1002, 42237), (1026, 41249), (1083, 39078), (1482, 28557), (1503, 28158), (2166, 19539), (2171, 19494), (2223, 19038), (3006, 14079), (3173, 13338), (3249, 13026), (4342, 9747), (4446, 9519), (4509, 9386), (4693, 9018), (6346, 6669), (6498, 6513)]