42649056

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 133031808

約数和(自身を除く): 90382752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 281, 288, 306, 372, 408, 496, 527, 544, 558, 562, 612, 744, 816, 843, 992, 1054, 1116, 1124, 1224, 1488, 1581, 1632, 1686, 2108, 2232, 2248, 2448, 2529, 2976, 3162, 3372, 4216, 4464, 4496, 4743, 4777, 4896, 5058, 6324, 6744, 8432, 8711, 8928, 8992, 9486, 9554, 10116, 12648, 13488, 14331, 16864, 17422, 18972, 19108, 20232, 25296, 26133, 26976, 28662, 34844, 37944, 38216, 40464, 42993, 50592, 52266, 57324, 69688, 75888, 76432, 78399, 80928, 85986, 104532, 114648, 139376, 148087, 151776, 152864, 156798, 171972, 209064, 229296, 278752, 296174, 313596, 343944, 418128, 444261, 458592, 592348, 627192, 687888, 836256, 888522, 1184696, 1254384, 1332783, 1375776, 1777044, 2369392, 2508768, 2665566, 3554088, 4738784, 5331132, 7108176, 10662264, 14216352, 21324528, 42649056]

約数ペア:

[(1, 42649056), (2, 21324528), (3, 14216352), (4, 10662264), (6, 7108176), (8, 5331132), (9, 4738784), (12, 3554088), (16, 2665566), (17, 2508768), (18, 2369392), (24, 1777044), (31, 1375776), (32, 1332783), (34, 1254384), (36, 1184696), (48, 888522), (51, 836256), (62, 687888), (68, 627192), (72, 592348), (93, 458592), (96, 444261), (102, 418128), (124, 343944), (136, 313596), (144, 296174), (153, 278752), (186, 229296), (204, 209064), (248, 171972), (272, 156798), (279, 152864), (281, 151776), (288, 148087), (306, 139376), (372, 114648), (408, 104532), (496, 85986), (527, 80928), (544, 78399), (558, 76432), (562, 75888), (612, 69688), (744, 57324), (816, 52266), (843, 50592), (992, 42993), (1054, 40464), (1116, 38216), (1124, 37944), (1224, 34844), (1488, 28662), (1581, 26976), (1632, 26133), (1686, 25296), (2108, 20232), (2232, 19108), (2248, 18972), (2448, 17422), (2529, 16864), (2976, 14331), (3162, 13488), (3372, 12648), (4216, 10116), (4464, 9554), (4496, 9486), (4743, 8992), (4777, 8928), (4896, 8711), (5058, 8432), (6324, 6744)]