42250768

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 99168256

約数和(自身を除く): 56917488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 283, 301, 344, 434, 496, 566, 602, 688, 868, 1132, 1204, 1333, 1736, 1981, 2264, 2408, 2666, 3472, 3962, 4528, 4816, 5332, 7924, 8773, 9331, 10664, 12169, 15848, 17546, 18662, 21328, 24338, 31696, 35092, 37324, 48676, 61411, 70184, 74648, 85183, 97352, 122822, 140368, 149296, 170366, 194704, 245644, 340732, 377239, 491288, 681464, 754478, 982576, 1362928, 1508956, 2640673, 3017912, 5281346, 6035824, 10562692, 21125384, 42250768]

約数ペア:

[(1, 42250768), (2, 21125384), (4, 10562692), (7, 6035824), (8, 5281346), (14, 3017912), (16, 2640673), (28, 1508956), (31, 1362928), (43, 982576), (56, 754478), (62, 681464), (86, 491288), (112, 377239), (124, 340732), (172, 245644), (217, 194704), (248, 170366), (283, 149296), (301, 140368), (344, 122822), (434, 97352), (496, 85183), (566, 74648), (602, 70184), (688, 61411), (868, 48676), (1132, 37324), (1204, 35092), (1333, 31696), (1736, 24338), (1981, 21328), (2264, 18662), (2408, 17546), (2666, 15848), (3472, 12169), (3962, 10664), (4528, 9331), (4816, 8773), (5332, 7924)]