40393848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8053}}^1$

素因数の和:8092

約数の個数: 64

約数和(自身を含む): 115977600

約数和(自身を除く): 75583752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 8053, 16106, 24159, 32212, 48318, 64424, 88583, 96636, 153007, 177166, 193272, 265749, 306014, 354332, 459021, 531498, 612028, 708664, 918042, 1062996, 1224056, 1683077, 1836084, 2125992, 3366154, 3672168, 5049231, 6732308, 10098462, 13464616, 20196924, 40393848]

約数ペア:

[(1, 40393848), (2, 20196924), (3, 13464616), (4, 10098462), (6, 6732308), (8, 5049231), (11, 3672168), (12, 3366154), (19, 2125992), (22, 1836084), (24, 1683077), (33, 1224056), (38, 1062996), (44, 918042), (57, 708664), (66, 612028), (76, 531498), (88, 459021), (114, 354332), (132, 306014), (152, 265749), (209, 193272), (228, 177166), (264, 153007), (418, 96636), (456, 88583), (627, 64424), (836, 48318), (1254, 32212), (1672, 24159), (2508, 16106), (5016, 8053)]