42761784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 80617416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 59, 69, 78, 92, 101, 104, 118, 138, 156, 177, 184, 202, 236, 276, 299, 303, 312, 354, 404, 472, 552, 598, 606, 708, 767, 808, 897, 1196, 1212, 1313, 1357, 1416, 1534, 1794, 2301, 2323, 2392, 2424, 2626, 2714, 3068, 3588, 3939, 4071, 4602, 4646, 5252, 5428, 5959, 6136, 6969, 7176, 7878, 8142, 9204, 9292, 10504, 10856, 11918, 13938, 15756, 16284, 17641, 17877, 18408, 18584, 23836, 27876, 30199, 31512, 32568, 35282, 35754, 47672, 52923, 55752, 60398, 70564, 71508, 77467, 90597, 105846, 120796, 137057, 141128, 143016, 154934, 181194, 211692, 232401, 241592, 274114, 309868, 362388, 411171, 423384, 464802, 548228, 619736, 724776, 822342, 929604, 1096456, 1644684, 1781741, 1859208, 3289368, 3563482, 5345223, 7126964, 10690446, 14253928, 21380892, 42761784]

約数ペア:

[(1, 42761784), (2, 21380892), (3, 14253928), (4, 10690446), (6, 7126964), (8, 5345223), (12, 3563482), (13, 3289368), (23, 1859208), (24, 1781741), (26, 1644684), (39, 1096456), (46, 929604), (52, 822342), (59, 724776), (69, 619736), (78, 548228), (92, 464802), (101, 423384), (104, 411171), (118, 362388), (138, 309868), (156, 274114), (177, 241592), (184, 232401), (202, 211692), (236, 181194), (276, 154934), (299, 143016), (303, 141128), (312, 137057), (354, 120796), (404, 105846), (472, 90597), (552, 77467), (598, 71508), (606, 70564), (708, 60398), (767, 55752), (808, 52923), (897, 47672), (1196, 35754), (1212, 35282), (1313, 32568), (1357, 31512), (1416, 30199), (1534, 27876), (1794, 23836), (2301, 18584), (2323, 18408), (2392, 17877), (2424, 17641), (2626, 16284), (2714, 15756), (3068, 13938), (3588, 11918), (3939, 10856), (4071, 10504), (4602, 9292), (4646, 9204), (5252, 8142), (5428, 7878), (5959, 7176), (6136, 6969)]