55641456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29723}}^1$

素因数の和:29750

約数の個数: 60

約数和(自身を含む): 167702808

約数和(自身を除く): 112061352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 29723, 59446, 89169, 118892, 178338, 237784, 267507, 356676, 386399, 475568, 535014, 713352, 772798, 1070028, 1159197, 1426704, 1545596, 2140056, 2318394, 3091192, 3477591, 4280112, 4636788, 6182384, 6955182, 9273576, 13910364, 18547152, 27820728, 55641456]

約数ペア:

[(1, 55641456), (2, 27820728), (3, 18547152), (4, 13910364), (6, 9273576), (8, 6955182), (9, 6182384), (12, 4636788), (13, 4280112), (16, 3477591), (18, 3091192), (24, 2318394), (26, 2140056), (36, 1545596), (39, 1426704), (48, 1159197), (52, 1070028), (72, 772798), (78, 713352), (104, 535014), (117, 475568), (144, 386399), (156, 356676), (208, 267507), (234, 237784), (312, 178338), (468, 118892), (624, 89169), (936, 59446), (1872, 29723)]