40589928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29671}}^1$

素因数の和:29702

約数の個数: 48

約数和(自身を含む): 115720800

約数和(自身を除く): 75130872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 29671, 59342, 89013, 118684, 178026, 237368, 267039, 356052, 534078, 563749, 712104, 1068156, 1127498, 1691247, 2136312, 2254996, 3382494, 4509992, 5073741, 6764988, 10147482, 13529976, 20294964, 40589928]

約数ペア:

[(1, 40589928), (2, 20294964), (3, 13529976), (4, 10147482), (6, 6764988), (8, 5073741), (9, 4509992), (12, 3382494), (18, 2254996), (19, 2136312), (24, 1691247), (36, 1127498), (38, 1068156), (57, 712104), (72, 563749), (76, 534078), (114, 356052), (152, 267039), (171, 237368), (228, 178026), (342, 118684), (456, 89013), (684, 59342), (1368, 29671)]