31061472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24889}}^1$

素因数の和:24915

約数の個数: 48

約数和(自身を含む): 87811920

約数和(自身を除く): 56750448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 24889, 49778, 74667, 99556, 149334, 199112, 298668, 323557, 398224, 597336, 647114, 796448, 970671, 1194672, 1294228, 1941342, 2389344, 2588456, 3882684, 5176912, 7765368, 10353824, 15530736, 31061472]

約数ペア:

[(1, 31061472), (2, 15530736), (3, 10353824), (4, 7765368), (6, 5176912), (8, 3882684), (12, 2588456), (13, 2389344), (16, 1941342), (24, 1294228), (26, 1194672), (32, 970671), (39, 796448), (48, 647114), (52, 597336), (78, 398224), (96, 323557), (104, 298668), (156, 199112), (208, 149334), (312, 99556), (416, 74667), (624, 49778), (1248, 24889)]