39622608

素因数分解:

$2^4\times 3^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 140

約数和(自身を含む): 119268160

約数和(自身を除く): 79645552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 79, 81, 86, 108, 129, 144, 158, 162, 172, 216, 237, 243, 258, 316, 324, 344, 387, 432, 474, 486, 516, 632, 648, 688, 711, 729, 774, 948, 972, 1032, 1161, 1264, 1296, 1422, 1458, 1548, 1896, 1944, 2064, 2133, 2322, 2844, 2916, 3096, 3397, 3483, 3792, 3888, 4266, 4644, 5688, 5832, 6192, 6399, 6794, 6966, 8532, 9288, 10191, 10449, 11376, 11664, 12798, 13588, 13932, 17064, 18576, 19197, 20382, 20898, 25596, 27176, 27864, 30573, 31347, 34128, 38394, 40764, 41796, 51192, 54352, 55728, 57591, 61146, 62694, 76788, 81528, 83592, 91719, 102384, 115182, 122292, 125388, 153576, 163056, 167184, 183438, 230364, 244584, 250776, 275157, 307152, 366876, 460728, 489168, 501552, 550314, 733752, 825471, 921456, 1100628, 1467504, 1650942, 2201256, 2476413, 3301884, 4402512, 4952826, 6603768, 9905652, 13207536, 19811304, 39622608]

約数ペア:

[(1, 39622608), (2, 19811304), (3, 13207536), (4, 9905652), (6, 6603768), (8, 4952826), (9, 4402512), (12, 3301884), (16, 2476413), (18, 2201256), (24, 1650942), (27, 1467504), (36, 1100628), (43, 921456), (48, 825471), (54, 733752), (72, 550314), (79, 501552), (81, 489168), (86, 460728), (108, 366876), (129, 307152), (144, 275157), (158, 250776), (162, 244584), (172, 230364), (216, 183438), (237, 167184), (243, 163056), (258, 153576), (316, 125388), (324, 122292), (344, 115182), (387, 102384), (432, 91719), (474, 83592), (486, 81528), (516, 76788), (632, 62694), (648, 61146), (688, 57591), (711, 55728), (729, 54352), (774, 51192), (948, 41796), (972, 40764), (1032, 38394), (1161, 34128), (1264, 31347), (1296, 30573), (1422, 27864), (1458, 27176), (1548, 25596), (1896, 20898), (1944, 20382), (2064, 19197), (2133, 18576), (2322, 17064), (2844, 13932), (2916, 13588), (3096, 12798), (3397, 11664), (3483, 11376), (3792, 10449), (3888, 10191), (4266, 9288), (4644, 8532), (5688, 6966), (5832, 6794), (6192, 6399)]