39436464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 111421440

約数和(自身を除く): 71984976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1559, 1581, 2108, 3118, 3162, 4216, 4677, 6236, 6324, 8432, 9354, 12472, 12648, 18708, 24944, 25296, 26503, 37416, 48329, 53006, 74832, 79509, 96658, 106012, 144987, 159018, 193316, 212024, 289974, 318036, 386632, 424048, 579948, 636072, 773264, 821593, 1159896, 1272144, 1643186, 2319792, 2464779, 3286372, 4929558, 6572744, 9859116, 13145488, 19718232, 39436464]

約数ペア:

[(1, 39436464), (2, 19718232), (3, 13145488), (4, 9859116), (6, 6572744), (8, 4929558), (12, 3286372), (16, 2464779), (17, 2319792), (24, 1643186), (31, 1272144), (34, 1159896), (48, 821593), (51, 773264), (62, 636072), (68, 579948), (93, 424048), (102, 386632), (124, 318036), (136, 289974), (186, 212024), (204, 193316), (248, 159018), (272, 144987), (372, 106012), (408, 96658), (496, 79509), (527, 74832), (744, 53006), (816, 48329), (1054, 37416), (1488, 26503), (1559, 25296), (1581, 24944), (2108, 18708), (3118, 12648), (3162, 12472), (4216, 9354), (4677, 8432), (6236, 6324)]