39992112

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 120706560

約数和(自身を除く): 80714448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 311, 342, 376, 423, 456, 564, 622, 684, 752, 846, 893, 912, 933, 1128, 1244, 1368, 1692, 1786, 1866, 2256, 2488, 2679, 2736, 2799, 3384, 3572, 3732, 4976, 5358, 5598, 5909, 6768, 7144, 7464, 8037, 10716, 11196, 11818, 14288, 14617, 14928, 16074, 17727, 21432, 22392, 23636, 29234, 32148, 35454, 42864, 43851, 44784, 47272, 53181, 58468, 64296, 70908, 87702, 94544, 106362, 116936, 128592, 131553, 141816, 175404, 212724, 233872, 263106, 277723, 283632, 350808, 425448, 526212, 555446, 701616, 833169, 850896, 1052424, 1110892, 1666338, 2104848, 2221784, 2499507, 3332676, 4443568, 4999014, 6665352, 9998028, 13330704, 19996056, 39992112]

約数ペア:

[(1, 39992112), (2, 19996056), (3, 13330704), (4, 9998028), (6, 6665352), (8, 4999014), (9, 4443568), (12, 3332676), (16, 2499507), (18, 2221784), (19, 2104848), (24, 1666338), (36, 1110892), (38, 1052424), (47, 850896), (48, 833169), (57, 701616), (72, 555446), (76, 526212), (94, 425448), (114, 350808), (141, 283632), (144, 277723), (152, 263106), (171, 233872), (188, 212724), (228, 175404), (282, 141816), (304, 131553), (311, 128592), (342, 116936), (376, 106362), (423, 94544), (456, 87702), (564, 70908), (622, 64296), (684, 58468), (752, 53181), (846, 47272), (893, 44784), (912, 43851), (933, 42864), (1128, 35454), (1244, 32148), (1368, 29234), (1692, 23636), (1786, 22392), (1866, 21432), (2256, 17727), (2488, 16074), (2679, 14928), (2736, 14617), (2799, 14288), (3384, 11818), (3572, 11196), (3732, 10716), (4976, 8037), (5358, 7464), (5598, 7144), (5909, 6768)]