40185918552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128801021}}^1$

素因数の和:128801043

約数の個数: 32

約数和(自身を含む): 108192858480

約数和(自身を除く): 68006939928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 128801021, 257602042, 386403063, 515204084, 772806126, 1030408168, 1545612252, 1674413273, 3091224504, 3348826546, 5023239819, 6697653092, 10046479638, 13395306184, 20092959276, 40185918552]

約数ペア:

[(1, 40185918552), (2, 20092959276), (3, 13395306184), (4, 10046479638), (6, 6697653092), (8, 5023239819), (12, 3348826546), (13, 3091224504), (24, 1674413273), (26, 1545612252), (39, 1030408168), (52, 772806126), (78, 515204084), (104, 386403063), (156, 257602042), (312, 128801021)]