39976326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 99459360

約数和(自身を除く): 59483034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 43, 58, 78, 86, 87, 117, 129, 137, 174, 234, 258, 261, 274, 377, 387, 411, 522, 559, 754, 774, 822, 1118, 1131, 1233, 1247, 1677, 1781, 2262, 2466, 2494, 3354, 3393, 3562, 3741, 3973, 5031, 5343, 5891, 6786, 7482, 7946, 10062, 10686, 11223, 11782, 11919, 16029, 16211, 17673, 22446, 23838, 32058, 32422, 35346, 35757, 48633, 51649, 53019, 71514, 76583, 97266, 103298, 106038, 145899, 153166, 154947, 170839, 229749, 291798, 309894, 341678, 459498, 464841, 512517, 689247, 929682, 1025034, 1378494, 1537551, 2220907, 3075102, 4441814, 6662721, 13325442, 19988163, 39976326]

約数ペア:

[(1, 39976326), (2, 19988163), (3, 13325442), (6, 6662721), (9, 4441814), (13, 3075102), (18, 2220907), (26, 1537551), (29, 1378494), (39, 1025034), (43, 929682), (58, 689247), (78, 512517), (86, 464841), (87, 459498), (117, 341678), (129, 309894), (137, 291798), (174, 229749), (234, 170839), (258, 154947), (261, 153166), (274, 145899), (377, 106038), (387, 103298), (411, 97266), (522, 76583), (559, 71514), (754, 53019), (774, 51649), (822, 48633), (1118, 35757), (1131, 35346), (1233, 32422), (1247, 32058), (1677, 23838), (1781, 22446), (2262, 17673), (2466, 16211), (2494, 16029), (3354, 11919), (3393, 11782), (3562, 11223), (3741, 10686), (3973, 10062), (5031, 7946), (5343, 7482), (5891, 6786)]