40251504

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 108055584

約数和(自身を除く): 67804080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 113, 123, 164, 181, 226, 246, 328, 339, 362, 452, 492, 543, 656, 678, 724, 904, 984, 1086, 1356, 1448, 1808, 1968, 2172, 2712, 2896, 4344, 4633, 5424, 7421, 8688, 9266, 13899, 14842, 18532, 20453, 22263, 27798, 29684, 37064, 40906, 44526, 55596, 59368, 61359, 74128, 81812, 89052, 111192, 118736, 122718, 163624, 178104, 222384, 245436, 327248, 356208, 490872, 838573, 981744, 1677146, 2515719, 3354292, 5031438, 6708584, 10062876, 13417168, 20125752, 40251504]

約数ペア:

[(1, 40251504), (2, 20125752), (3, 13417168), (4, 10062876), (6, 6708584), (8, 5031438), (12, 3354292), (16, 2515719), (24, 1677146), (41, 981744), (48, 838573), (82, 490872), (113, 356208), (123, 327248), (164, 245436), (181, 222384), (226, 178104), (246, 163624), (328, 122718), (339, 118736), (362, 111192), (452, 89052), (492, 81812), (543, 74128), (656, 61359), (678, 59368), (724, 55596), (904, 44526), (984, 40906), (1086, 37064), (1356, 29684), (1448, 27798), (1808, 22263), (1968, 20453), (2172, 18532), (2712, 14842), (2896, 13899), (4344, 9266), (4633, 8688), (5424, 7421)]