42072404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 84549696

約数和(自身を除く): 42477292

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 74, 86, 148, 172, 407, 473, 601, 814, 946, 1202, 1591, 1628, 1892, 2404, 3182, 6364, 6611, 13222, 17501, 22237, 25843, 26444, 35002, 44474, 51686, 70004, 88948, 103372, 244607, 284273, 489214, 568546, 956191, 978428, 1137092, 1912382, 3824764, 10518101, 21036202, 42072404]

約数ペア:

[(1, 42072404), (2, 21036202), (4, 10518101), (11, 3824764), (22, 1912382), (37, 1137092), (43, 978428), (44, 956191), (74, 568546), (86, 489214), (148, 284273), (172, 244607), (407, 103372), (473, 88948), (601, 70004), (814, 51686), (946, 44474), (1202, 35002), (1591, 26444), (1628, 25843), (1892, 22237), (2404, 17501), (3182, 13222), (6364, 6611)]