55964428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 111738816

約数和(自身を除く): 55774388

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 146, 292, 299, 598, 641, 949, 1196, 1282, 1679, 1898, 2564, 3358, 3796, 6716, 8333, 14743, 16666, 21827, 29486, 33332, 43654, 46793, 58972, 87308, 93586, 187172, 191659, 383318, 608309, 766636, 1076239, 1216618, 2152478, 2433236, 4304956, 13991107, 27982214, 55964428]

約数ペア:

[(1, 55964428), (2, 27982214), (4, 13991107), (13, 4304956), (23, 2433236), (26, 2152478), (46, 1216618), (52, 1076239), (73, 766636), (92, 608309), (146, 383318), (292, 191659), (299, 187172), (598, 93586), (641, 87308), (949, 58972), (1196, 46793), (1282, 43654), (1679, 33332), (1898, 29486), (2564, 21827), (3358, 16666), (3796, 14743), (6716, 8333)]