49281551928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{79691}}^1$

素因数の和:80122

約数の個数: 128

約数和(自身を含む): 156833856000

約数和(自身を除く): 107552304072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 409, 504, 756, 818, 1227, 1512, 1636, 2454, 2863, 3272, 3681, 4908, 5726, 7362, 8589, 9816, 11043, 11452, 14724, 17178, 22086, 22904, 25767, 29448, 34356, 44172, 51534, 68712, 77301, 79691, 88344, 103068, 154602, 159382, 206136, 239073, 309204, 318764, 478146, 557837, 618408, 637528, 717219, 956292, 1115674, 1434438, 1673511, 1912584, 2151657, 2231348, 2868876, 3347022, 4303314, 4462696, 5020533, 5737752, 6694044, 8606628, 10041066, 13388088, 15061599, 17213256, 20082132, 30123198, 32593619, 40164264, 60246396, 65187238, 97780857, 120492792, 130374476, 195561714, 228155333, 260748952, 293342571, 391123428, 456310666, 586685142, 684465999, 782246856, 880027713, 912621332, 1173370284, 1368931998, 1760055426, 1825242664, 2053397997, 2346740568, 2737863996, 3520110852, 4106795994, 5475727992, 6160193991, 7040221704, 8213591988, 12320387982, 16427183976, 24640775964, 49281551928]

約数ペア:

[(1, 49281551928), (2, 24640775964), (3, 16427183976), (4, 12320387982), (6, 8213591988), (7, 7040221704), (8, 6160193991), (9, 5475727992), (12, 4106795994), (14, 3520110852), (18, 2737863996), (21, 2346740568), (24, 2053397997), (27, 1825242664), (28, 1760055426), (36, 1368931998), (42, 1173370284), (54, 912621332), (56, 880027713), (63, 782246856), (72, 684465999), (84, 586685142), (108, 456310666), (126, 391123428), (168, 293342571), (189, 260748952), (216, 228155333), (252, 195561714), (378, 130374476), (409, 120492792), (504, 97780857), (756, 65187238), (818, 60246396), (1227, 40164264), (1512, 32593619), (1636, 30123198), (2454, 20082132), (2863, 17213256), (3272, 15061599), (3681, 13388088), (4908, 10041066), (5726, 8606628), (7362, 6694044), (8589, 5737752), (9816, 5020533), (11043, 4462696), (11452, 4303314), (14724, 3347022), (17178, 2868876), (22086, 2231348), (22904, 2151657), (25767, 1912584), (29448, 1673511), (34356, 1434438), (44172, 1115674), (51534, 956292), (68712, 717219), (77301, 637528), (79691, 618408), (88344, 557837), (103068, 478146), (154602, 318764), (159382, 309204), (206136, 239073)]