39815604

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 103871040

約数和(自身を除く): 64055436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 2131, 3114, 4262, 4671, 6228, 6393, 8524, 9342, 12786, 18684, 19179, 25572, 38358, 57537, 76716, 115074, 230148, 368663, 737326, 1105989, 1474652, 2211978, 3317967, 4423956, 6635934, 9953901, 13271868, 19907802, 39815604]

約数ペア:

[(1, 39815604), (2, 19907802), (3, 13271868), (4, 9953901), (6, 6635934), (9, 4423956), (12, 3317967), (18, 2211978), (27, 1474652), (36, 1105989), (54, 737326), (108, 368663), (173, 230148), (346, 115074), (519, 76716), (692, 57537), (1038, 38358), (1557, 25572), (2076, 19179), (2131, 18684), (3114, 12786), (4262, 9342), (4671, 8524), (6228, 6393)]