40757904

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 129179232

約数和(自身を除く): 88421328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 953, 972, 1188, 1296, 1584, 1782, 1906, 1944, 2376, 2673, 2859, 3564, 3812, 3888, 4752, 5346, 5718, 7128, 7624, 8577, 10483, 10692, 11436, 14256, 15248, 17154, 20966, 21384, 22872, 25731, 31449, 34308, 41932, 42768, 45744, 51462, 62898, 68616, 77193, 83864, 94347, 102924, 125796, 137232, 154386, 167728, 188694, 205848, 231579, 251592, 283041, 308772, 377388, 411696, 463158, 503184, 566082, 617544, 754776, 849123, 926316, 1132164, 1235088, 1509552, 1698246, 1852632, 2264328, 2547369, 3396492, 3705264, 4528656, 5094738, 6792984, 10189476, 13585968, 20378952, 40757904]

約数ペア:

[(1, 40757904), (2, 20378952), (3, 13585968), (4, 10189476), (6, 6792984), (8, 5094738), (9, 4528656), (11, 3705264), (12, 3396492), (16, 2547369), (18, 2264328), (22, 1852632), (24, 1698246), (27, 1509552), (33, 1235088), (36, 1132164), (44, 926316), (48, 849123), (54, 754776), (66, 617544), (72, 566082), (81, 503184), (88, 463158), (99, 411696), (108, 377388), (132, 308772), (144, 283041), (162, 251592), (176, 231579), (198, 205848), (216, 188694), (243, 167728), (264, 154386), (297, 137232), (324, 125796), (396, 102924), (432, 94347), (486, 83864), (528, 77193), (594, 68616), (648, 62898), (792, 51462), (891, 45744), (953, 42768), (972, 41932), (1188, 34308), (1296, 31449), (1584, 25731), (1782, 22872), (1906, 21384), (1944, 20966), (2376, 17154), (2673, 15248), (2859, 14256), (3564, 11436), (3812, 10692), (3888, 10483), (4752, 8577), (5346, 7624), (5718, 7128)]