42440364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 72

約数和(自身を含む): 117307008

約数和(自身を除く): 74866644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 2237, 3162, 4474, 4743, 6324, 6711, 8948, 9486, 13422, 18972, 20133, 26844, 38029, 40266, 69347, 76058, 80532, 114087, 138694, 152116, 208041, 228174, 277388, 342261, 416082, 456348, 624123, 684522, 832164, 1178899, 1248246, 1369044, 2357798, 2496492, 3536697, 4715596, 7073394, 10610091, 14146788, 21220182, 42440364]

約数ペア:

[(1, 42440364), (2, 21220182), (3, 14146788), (4, 10610091), (6, 7073394), (9, 4715596), (12, 3536697), (17, 2496492), (18, 2357798), (31, 1369044), (34, 1248246), (36, 1178899), (51, 832164), (62, 684522), (68, 624123), (93, 456348), (102, 416082), (124, 342261), (153, 277388), (186, 228174), (204, 208041), (279, 152116), (306, 138694), (372, 114087), (527, 80532), (558, 76058), (612, 69347), (1054, 40266), (1116, 38029), (1581, 26844), (2108, 20133), (2237, 18972), (3162, 13422), (4474, 9486), (4743, 8948), (6324, 6711)]