42409548

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{10613}}^1$

素因数の和:10663

約数の個数: 48

約数和(自身を含む): 112932960

約数和(自身を除く): 70523412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 10613, 21226, 31839, 42452, 63678, 95517, 127356, 191034, 286551, 382068, 392681, 573102, 785362, 1146204, 1178043, 1570724, 2356086, 3534129, 4712172, 7068258, 10602387, 14136516, 21204774, 42409548]

約数ペア:

[(1, 42409548), (2, 21204774), (3, 14136516), (4, 10602387), (6, 7068258), (9, 4712172), (12, 3534129), (18, 2356086), (27, 1570724), (36, 1178043), (37, 1146204), (54, 785362), (74, 573102), (108, 392681), (111, 382068), (148, 286551), (222, 191034), (333, 127356), (444, 95517), (666, 63678), (999, 42452), (1332, 31839), (1998, 21226), (3996, 10613)]