40008348

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12487}}^1$

素因数の和:12586

約数の個数: 36

約数和(自身を含む): 102276720

約数和(自身を除く): 62268372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 12487, 24974, 37461, 49948, 74922, 112383, 149844, 224766, 449532, 1111343, 2222686, 3334029, 4445372, 6668058, 10002087, 13336116, 20004174, 40008348]

約数ペア:

[(1, 40008348), (2, 20004174), (3, 13336116), (4, 10002087), (6, 6668058), (9, 4445372), (12, 3334029), (18, 2222686), (36, 1111343), (89, 449532), (178, 224766), (267, 149844), (356, 112383), (534, 74922), (801, 49948), (1068, 37461), (1602, 24974), (3204, 12487)]