45079944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20641}}^1$

素因数の和:20670

約数の個数: 64

約数和(自身を含む): 138714240

約数和(自身を除く): 93634296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 20641, 41282, 61923, 82564, 123846, 144487, 165128, 247692, 268333, 288974, 433461, 495384, 536666, 577948, 804999, 866922, 1073332, 1155896, 1609998, 1733844, 1878331, 2146664, 3219996, 3467688, 3756662, 5634993, 6439992, 7513324, 11269986, 15026648, 22539972, 45079944]

約数ペア:

[(1, 45079944), (2, 22539972), (3, 15026648), (4, 11269986), (6, 7513324), (7, 6439992), (8, 5634993), (12, 3756662), (13, 3467688), (14, 3219996), (21, 2146664), (24, 1878331), (26, 1733844), (28, 1609998), (39, 1155896), (42, 1073332), (52, 866922), (56, 804999), (78, 577948), (84, 536666), (91, 495384), (104, 433461), (156, 288974), (168, 268333), (182, 247692), (273, 165128), (312, 144487), (364, 123846), (546, 82564), (728, 61923), (1092, 41282), (2184, 20641)]