42339736.000000000

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1084

約数の個数: 128

約数和(自身を含む): 391680000

約数和(自身を除く): 262038744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1019, 1026, 1116, 1178, 1368, 1674, 1767, 2038, 2052, 2232, 2356, 3057, 3348, 3534, 4076, 4104, 4712, 5301, 6114, 6696, 7068, 8152, 9171, 10602, 12228, 14136, 15903, 18342, 19361, 21204, 24456, 27513, 31589, 31806, 36684, 38722, 42408, 55026, 58083, 63178, 63612, 73368, 77444, 94767, 110052, 116166, 126356, 127224, 154888, 174249, 189534, 220104, 232332, 252712, 284301, 348498, 379068, 464664, 522747, 568602, 600191, 696996, 758136, 852903, 1045494, 1137204, 1200382, 1393992, 1705806, 1800573, 2090988, 2274408, 2400764, 3411612, 3601146, 4181976, 4801528, 5401719, 6823224, 7202292, 10803438, 14404584, 16205157, 21606876, 32410314, 43213752, 64820628, 129641256]

約数ペア:

[(1, 129641256), (2, 64820628), (3, 43213752), (4, 32410314), (6, 21606876), (8, 16205157), (9, 14404584), (12, 10803438), (18, 7202292), (19, 6823224), (24, 5401719), (27, 4801528), (31, 4181976), (36, 3601146), (38, 3411612), (54, 2400764), (57, 2274408), (62, 2090988), (72, 1800573), (76, 1705806), (93, 1393992), (108, 1200382), (114, 1137204), (124, 1045494), (152, 852903), (171, 758136), (186, 696996), (216, 600191), (228, 568602), (248, 522747), (279, 464664), (342, 379068), (372, 348498), (456, 284301), (513, 252712), (558, 232332), (589, 220104), (684, 189534), (744, 174249), (837, 154888), (1019, 127224), (1026, 126356), (1116, 116166), (1178, 110052), (1368, 94767), (1674, 77444), (1767, 73368), (2038, 63612), (2052, 63178), (2232, 58083), (2356, 55026), (3057, 42408), (3348, 38722), (3534, 36684), (4076, 31806), (4104, 31589), (4712, 27513), (5301, 24456), (6114, 21204), (6696, 19361), (7068, 18342), (8152, 15903), (9171, 14136), (10602, 12228)]