40507848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29611}}^1$

素因数の和:29642

約数の個数: 48

約数和(自身を含む): 115486800

約数和(自身を除く): 74978952

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, 29611, 59222, 88833, 118444, 177666, 236888, 266499, 355332, 532998, 562609, 710664, 1065996, 1125218, 1687827, 2131992, 2250436, 3375654, 4500872, 5063481, 6751308, 10126962, 13502616, 20253924, 40507848]

約数ペア:

[(1, 40507848), (2, 20253924), (3, 13502616), (4, 10126962), (6, 6751308), (8, 5063481), (9, 4500872), (12, 3375654), (18, 2250436), (19, 2131992), (24, 1687827), (36, 1125218), (38, 1065996), (57, 710664), (72, 562609), (76, 532998), (114, 355332), (152, 266499), (171, 236888), (228, 177666), (342, 118444), (456, 88833), (684, 59222), (1368, 29611)]