31885344

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5827}}^1$

素因数の和:5862

約数の個数: 72

約数和(自身を含む): 95462640

約数和(自身を除く): 63577296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 5827, 11654, 17481, 23308, 34962, 46616, 52443, 69924, 93232, 104886, 110713, 139848, 186464, 209772, 221426, 279696, 332139, 419544, 442852, 559392, 664278, 839088, 885704, 996417, 1328556, 1678176, 1771408, 1992834, 2657112, 3542816, 3985668, 5314224, 7971336, 10628448, 15942672, 31885344]

約数ペア:

[(1, 31885344), (2, 15942672), (3, 10628448), (4, 7971336), (6, 5314224), (8, 3985668), (9, 3542816), (12, 2657112), (16, 1992834), (18, 1771408), (19, 1678176), (24, 1328556), (32, 996417), (36, 885704), (38, 839088), (48, 664278), (57, 559392), (72, 442852), (76, 419544), (96, 332139), (114, 279696), (144, 221426), (152, 209772), (171, 186464), (228, 139848), (288, 110713), (304, 104886), (342, 93232), (456, 69924), (608, 52443), (684, 46616), (912, 34962), (1368, 23308), (1824, 17481), (2736, 11654), (5472, 5827)]