40697928

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15277}}^1$

素因数の和:15326

約数の個数: 48

約数和(自身を含む): 113209980

約数和(自身を除く): 72512052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 15277, 30554, 45831, 61108, 91662, 122216, 137493, 183324, 274986, 366648, 549972, 565249, 1099944, 1130498, 1695747, 2260996, 3391494, 4521992, 5087241, 6782988, 10174482, 13565976, 20348964, 40697928]

約数ペア:

[(1, 40697928), (2, 20348964), (3, 13565976), (4, 10174482), (6, 6782988), (8, 5087241), (9, 4521992), (12, 3391494), (18, 2260996), (24, 1695747), (36, 1130498), (37, 1099944), (72, 565249), (74, 549972), (111, 366648), (148, 274986), (222, 183324), (296, 137493), (333, 122216), (444, 91662), (666, 61108), (888, 45831), (1332, 30554), (2664, 15277)]