46036120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 112331520

約数和(自身を除く): 66295400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 223, 260, 397, 446, 520, 794, 892, 1115, 1588, 1784, 1985, 2230, 2899, 3176, 3970, 4460, 5161, 5798, 7940, 8920, 10322, 11596, 14495, 15880, 20644, 23192, 25805, 28990, 41288, 51610, 57980, 88531, 103220, 115960, 177062, 206440, 354124, 442655, 708248, 885310, 1150903, 1770620, 2301806, 3541240, 4603612, 5754515, 9207224, 11509030, 23018060, 46036120]

約数ペア:

[(1, 46036120), (2, 23018060), (4, 11509030), (5, 9207224), (8, 5754515), (10, 4603612), (13, 3541240), (20, 2301806), (26, 1770620), (40, 1150903), (52, 885310), (65, 708248), (104, 442655), (130, 354124), (223, 206440), (260, 177062), (397, 115960), (446, 103220), (520, 88531), (794, 57980), (892, 51610), (1115, 41288), (1588, 28990), (1784, 25805), (1985, 23192), (2230, 20644), (2899, 15880), (3176, 14495), (3970, 11596), (4460, 10322), (5161, 8920), (5798, 7940)]