5439632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 11880192

約数和(自身を除く): 6440560

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 997, 1364, 1994, 2728, 3988, 5456, 7976, 10967, 15952, 21934, 30907, 43868, 61814, 87736, 123628, 175472, 247256, 339977, 494512, 679954, 1359908, 2719816, 5439632]

約数ペア:

[(1, 5439632), (2, 2719816), (4, 1359908), (8, 679954), (11, 494512), (16, 339977), (22, 247256), (31, 175472), (44, 123628), (62, 87736), (88, 61814), (124, 43868), (176, 30907), (248, 21934), (341, 15952), (496, 10967), (682, 7976), (997, 5456), (1364, 3988), (1994, 2728)]