47964384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 105588288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 557, 598, 624, 736, 828, 897, 936, 1104, 1114, 1196, 1248, 1656, 1671, 1794, 1872, 2208, 2228, 2392, 2691, 3312, 3342, 3588, 3744, 4456, 4784, 5013, 5382, 6624, 6684, 7176, 7241, 8912, 9568, 10026, 10764, 12811, 13368, 14352, 14482, 17824, 20052, 21528, 21723, 25622, 26736, 28704, 28964, 38433, 40104, 43056, 43446, 51244, 53472, 57928, 65169, 76866, 80208, 86112, 86892, 102488, 115299, 115856, 130338, 153732, 160416, 166543, 173784, 204976, 230598, 231712, 260676, 307464, 333086, 347568, 409952, 461196, 499629, 521352, 614928, 666172, 695136, 922392, 999258, 1042704, 1229856, 1332344, 1498887, 1844784, 1998516, 2085408, 2664688, 2997774, 3689568, 3997032, 5329376, 5995548, 7994064, 11991096, 15988128, 23982192, 47964384]

約数ペア:

[(1, 47964384), (2, 23982192), (3, 15988128), (4, 11991096), (6, 7994064), (8, 5995548), (9, 5329376), (12, 3997032), (13, 3689568), (16, 2997774), (18, 2664688), (23, 2085408), (24, 1998516), (26, 1844784), (32, 1498887), (36, 1332344), (39, 1229856), (46, 1042704), (48, 999258), (52, 922392), (69, 695136), (72, 666172), (78, 614928), (92, 521352), (96, 499629), (104, 461196), (117, 409952), (138, 347568), (144, 333086), (156, 307464), (184, 260676), (207, 231712), (208, 230598), (234, 204976), (276, 173784), (288, 166543), (299, 160416), (312, 153732), (368, 130338), (414, 115856), (416, 115299), (468, 102488), (552, 86892), (557, 86112), (598, 80208), (624, 76866), (736, 65169), (828, 57928), (897, 53472), (936, 51244), (1104, 43446), (1114, 43056), (1196, 40104), (1248, 38433), (1656, 28964), (1671, 28704), (1794, 26736), (1872, 25622), (2208, 21723), (2228, 21528), (2392, 20052), (2691, 17824), (3312, 14482), (3342, 14352), (3588, 13368), (3744, 12811), (4456, 10764), (4784, 10026), (5013, 9568), (5382, 8912), (6624, 7241), (6684, 7176)]