40886064

素因数分解:

$2^4\times 3^2\times {\mathrm{499}}^1\times {\mathrm{569}}^1$

素因数の和:1082

約数の個数: 60

約数和(自身を含む): 114855000

約数和(自身を除く): 73968936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499, 569, 998, 1138, 1497, 1707, 1996, 2276, 2994, 3414, 3992, 4491, 4552, 5121, 5988, 6828, 7984, 8982, 9104, 10242, 11976, 13656, 17964, 20484, 23952, 27312, 35928, 40968, 71856, 81936, 283931, 567862, 851793, 1135724, 1703586, 2271448, 2555379, 3407172, 4542896, 5110758, 6814344, 10221516, 13628688, 20443032, 40886064]

約数ペア:

[(1, 40886064), (2, 20443032), (3, 13628688), (4, 10221516), (6, 6814344), (8, 5110758), (9, 4542896), (12, 3407172), (16, 2555379), (18, 2271448), (24, 1703586), (36, 1135724), (48, 851793), (72, 567862), (144, 283931), (499, 81936), (569, 71856), (998, 40968), (1138, 35928), (1497, 27312), (1707, 23952), (1996, 20484), (2276, 17964), (2994, 13656), (3414, 11976), (3992, 10242), (4491, 9104), (4552, 8982), (5121, 7984), (5988, 6828)]