40548888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29641}}^1$

素因数の和:29672

約数の個数: 48

約数和(自身を含む): 115603800

約数和(自身を除く): 75054912

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, 29641, 59282, 88923, 118564, 177846, 237128, 266769, 355692, 533538, 563179, 711384, 1067076, 1126358, 1689537, 2134152, 2252716, 3379074, 4505432, 5068611, 6758148, 10137222, 13516296, 20274444, 40548888]

約数ペア:

[(1, 40548888), (2, 20274444), (3, 13516296), (4, 10137222), (6, 6758148), (8, 5068611), (9, 4505432), (12, 3379074), (18, 2252716), (19, 2134152), (24, 1689537), (36, 1126358), (38, 1067076), (57, 711384), (72, 563179), (76, 533538), (114, 355692), (152, 266769), (171, 237128), (228, 177846), (342, 118564), (456, 88923), (684, 59282), (1368, 29641)]