45049264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2117

約数の個数: 40

約数和(自身を含む): 94907120

約数和(自身を除く): 49857856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 1987, 2834, 3974, 5668, 7948, 11336, 15896, 22672, 25831, 31792, 51662, 103324, 206648, 216583, 413296, 433166, 866332, 1732664, 2815579, 3465328, 5631158, 11262316, 22524632, 45049264]

約数ペア:

[(1, 45049264), (2, 22524632), (4, 11262316), (8, 5631158), (13, 3465328), (16, 2815579), (26, 1732664), (52, 866332), (104, 433166), (109, 413296), (208, 216583), (218, 206648), (436, 103324), (872, 51662), (1417, 31792), (1744, 25831), (1987, 22672), (2834, 15896), (3974, 11336), (5668, 7948)]