40216272

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 108743040

約数和(自身を除く): 68526768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 167, 173, 174, 232, 334, 346, 348, 464, 501, 519, 668, 692, 696, 1002, 1038, 1336, 1384, 1392, 2004, 2076, 2672, 2768, 4008, 4152, 4843, 5017, 8016, 8304, 9686, 10034, 14529, 15051, 19372, 20068, 28891, 29058, 30102, 38744, 40136, 57782, 58116, 60204, 77488, 80272, 86673, 115564, 116232, 120408, 173346, 231128, 232464, 240816, 346692, 462256, 693384, 837839, 1386768, 1675678, 2513517, 3351356, 5027034, 6702712, 10054068, 13405424, 20108136, 40216272]

約数ペア:

[(1, 40216272), (2, 20108136), (3, 13405424), (4, 10054068), (6, 6702712), (8, 5027034), (12, 3351356), (16, 2513517), (24, 1675678), (29, 1386768), (48, 837839), (58, 693384), (87, 462256), (116, 346692), (167, 240816), (173, 232464), (174, 231128), (232, 173346), (334, 120408), (346, 116232), (348, 115564), (464, 86673), (501, 80272), (519, 77488), (668, 60204), (692, 58116), (696, 57782), (1002, 40136), (1038, 38744), (1336, 30102), (1384, 29058), (1392, 28891), (2004, 20068), (2076, 19372), (2672, 15051), (2768, 14529), (4008, 10034), (4152, 9686), (4843, 8304), (5017, 8016)]