44345380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 97977600

約数和(自身を除く): 53632220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 149, 230, 298, 460, 596, 647, 745, 1294, 1490, 2588, 2980, 3235, 3427, 6470, 6854, 12940, 13708, 14881, 17135, 29762, 34270, 59524, 68540, 74405, 96403, 148810, 192806, 297620, 385612, 482015, 964030, 1928060, 2217269, 4434538, 8869076, 11086345, 22172690, 44345380]

約数ペア:

[(1, 44345380), (2, 22172690), (4, 11086345), (5, 8869076), (10, 4434538), (20, 2217269), (23, 1928060), (46, 964030), (92, 482015), (115, 385612), (149, 297620), (230, 192806), (298, 148810), (460, 96403), (596, 74405), (647, 68540), (745, 59524), (1294, 34270), (1490, 29762), (2588, 17135), (2980, 14881), (3235, 13708), (3427, 12940), (6470, 6854)]