40004652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 99545600

約数和(自身を除く): 59540948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 2221, 3002, 4442, 4503, 6004, 6663, 8884, 9006, 13326, 18012, 26652, 42199, 84398, 126597, 168796, 175459, 253194, 350918, 506388, 526377, 701836, 1052754, 2105508, 3333721, 6667442, 10001163, 13334884, 20002326, 40004652]

約数ペア:

[(1, 40004652), (2, 20002326), (3, 13334884), (4, 10001163), (6, 6667442), (12, 3333721), (19, 2105508), (38, 1052754), (57, 701836), (76, 526377), (79, 506388), (114, 350918), (158, 253194), (228, 175459), (237, 168796), (316, 126597), (474, 84398), (948, 42199), (1501, 26652), (2221, 18012), (3002, 13326), (4442, 9006), (4503, 8884), (6004, 6663)]