40862844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5471

約数の個数: 72

約数和(自身を含む): 118634880

約数和(自身を除く): 77772036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 5431, 7524, 10862, 16293, 21724, 32586, 48879, 59741, 65172, 97758, 103189, 119482, 179223, 195516, 206378, 238964, 309567, 358446, 412756, 537669, 619134, 716892, 928701, 1075338, 1135079, 1238268, 1857402, 2150676, 2270158, 3405237, 3714804, 4540316, 6810474, 10215711, 13620948, 20431422, 40862844]

約数ペア:

[(1, 40862844), (2, 20431422), (3, 13620948), (4, 10215711), (6, 6810474), (9, 4540316), (11, 3714804), (12, 3405237), (18, 2270158), (19, 2150676), (22, 1857402), (33, 1238268), (36, 1135079), (38, 1075338), (44, 928701), (57, 716892), (66, 619134), (76, 537669), (99, 412756), (114, 358446), (132, 309567), (171, 238964), (198, 206378), (209, 195516), (228, 179223), (342, 119482), (396, 103189), (418, 97758), (627, 65172), (684, 59741), (836, 48879), (1254, 32586), (1881, 21724), (2508, 16293), (3762, 10862), (5431, 7524)]