40004424

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29243}}^1$

素因数の和:29274

約数の個数: 48

約数和(自身を含む): 114051600

約数和(自身を除く): 74047176

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, 29243, 58486, 87729, 116972, 175458, 233944, 263187, 350916, 526374, 555617, 701832, 1052748, 1111234, 1666851, 2105496, 2222468, 3333702, 4444936, 5000553, 6667404, 10001106, 13334808, 20002212, 40004424]

約数ペア:

[(1, 40004424), (2, 20002212), (3, 13334808), (4, 10001106), (6, 6667404), (8, 5000553), (9, 4444936), (12, 3333702), (18, 2222468), (19, 2105496), (24, 1666851), (36, 1111234), (38, 1052748), (57, 701832), (72, 555617), (76, 526374), (114, 350916), (152, 263187), (171, 233944), (228, 175458), (342, 116972), (456, 87729), (684, 58486), (1368, 29243)]