42735888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 120

約数和(自身を含む): 132496728

約数和(自身を除く): 89760840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 617, 624, 666, 888, 936, 962, 1234, 1332, 1443, 1776, 1851, 1872, 1924, 2468, 2664, 2886, 3702, 3848, 4329, 4936, 5328, 5553, 5772, 7404, 7696, 8021, 8658, 9872, 11106, 11544, 14808, 16042, 17316, 22212, 22829, 23088, 24063, 29616, 32084, 34632, 44424, 45658, 48126, 64168, 68487, 69264, 72189, 88848, 91316, 96252, 128336, 136974, 144378, 182632, 192504, 205461, 273948, 288756, 296777, 365264, 385008, 410922, 547896, 577512, 593554, 821844, 890331, 1095792, 1155024, 1187108, 1643688, 1780662, 2374216, 2670993, 3287376, 3561324, 4748432, 5341986, 7122648, 10683972, 14245296, 21367944, 42735888]

約数ペア:

[(1, 42735888), (2, 21367944), (3, 14245296), (4, 10683972), (6, 7122648), (8, 5341986), (9, 4748432), (12, 3561324), (13, 3287376), (16, 2670993), (18, 2374216), (24, 1780662), (26, 1643688), (36, 1187108), (37, 1155024), (39, 1095792), (48, 890331), (52, 821844), (72, 593554), (74, 577512), (78, 547896), (104, 410922), (111, 385008), (117, 365264), (144, 296777), (148, 288756), (156, 273948), (208, 205461), (222, 192504), (234, 182632), (296, 144378), (312, 136974), (333, 128336), (444, 96252), (468, 91316), (481, 88848), (592, 72189), (617, 69264), (624, 68487), (666, 64168), (888, 48126), (936, 45658), (962, 44424), (1234, 34632), (1332, 32084), (1443, 29616), (1776, 24063), (1851, 23088), (1872, 22829), (1924, 22212), (2468, 17316), (2664, 16042), (2886, 14808), (3702, 11544), (3848, 11106), (4329, 9872), (4936, 8658), (5328, 8021), (5553, 7696), (5772, 7404)]