42235140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 128024064

約数和(自身を除く): 85788924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 881, 940, 1020, 1410, 1598, 1762, 2397, 2643, 2820, 3196, 3524, 3995, 4405, 4794, 5286, 7990, 8810, 9588, 10572, 11985, 13215, 14977, 15980, 17620, 23970, 26430, 29954, 41407, 44931, 47940, 52860, 59908, 74885, 82814, 89862, 124221, 149770, 165628, 179724, 207035, 224655, 248442, 299540, 414070, 449310, 496884, 621105, 703919, 828140, 898620, 1242210, 1407838, 2111757, 2484420, 2815676, 3519595, 4223514, 7039190, 8447028, 10558785, 14078380, 21117570, 42235140]

約数ペア:

[(1, 42235140), (2, 21117570), (3, 14078380), (4, 10558785), (5, 8447028), (6, 7039190), (10, 4223514), (12, 3519595), (15, 2815676), (17, 2484420), (20, 2111757), (30, 1407838), (34, 1242210), (47, 898620), (51, 828140), (60, 703919), (68, 621105), (85, 496884), (94, 449310), (102, 414070), (141, 299540), (170, 248442), (188, 224655), (204, 207035), (235, 179724), (255, 165628), (282, 149770), (340, 124221), (470, 89862), (510, 82814), (564, 74885), (705, 59908), (799, 52860), (881, 47940), (940, 44931), (1020, 41407), (1410, 29954), (1598, 26430), (1762, 23970), (2397, 17620), (2643, 15980), (2820, 14977), (3196, 13215), (3524, 11985), (3995, 10572), (4405, 9588), (4794, 8810), (5286, 7990)]