42328888

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 53978312

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 659, 868, 1036, 1147, 1318, 1736, 2072, 2294, 2636, 4588, 4613, 5272, 8029, 9176, 9226, 16058, 18452, 20429, 24383, 32116, 36904, 40858, 48766, 64232, 81716, 97532, 143003, 163432, 170681, 195064, 286006, 341362, 572012, 682724, 755873, 1144024, 1365448, 1511746, 3023492, 5291111, 6046984, 10582222, 21164444, 42328888]

約数ペア:

[(1, 42328888), (2, 21164444), (4, 10582222), (7, 6046984), (8, 5291111), (14, 3023492), (28, 1511746), (31, 1365448), (37, 1144024), (56, 755873), (62, 682724), (74, 572012), (124, 341362), (148, 286006), (217, 195064), (248, 170681), (259, 163432), (296, 143003), (434, 97532), (518, 81716), (659, 64232), (868, 48766), (1036, 40858), (1147, 36904), (1318, 32116), (1736, 24383), (2072, 20429), (2294, 18452), (2636, 16058), (4588, 9226), (4613, 9176), (5272, 8029)]