42758604

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1149

約数の個数: 120

約数和(自身を含む): 135384480

約数和(自身を除く): 92625876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1109, 1134, 1377, 1428, 1836, 2142, 2218, 2268, 2754, 3213, 3327, 4284, 4436, 5508, 6426, 6654, 7763, 9639, 9981, 12852, 13308, 15526, 18853, 19278, 19962, 23289, 29943, 31052, 37706, 38556, 39924, 46578, 56559, 59886, 69867, 75412, 89829, 93156, 113118, 119772, 131971, 139734, 169677, 179658, 209601, 226236, 263942, 279468, 339354, 359316, 395913, 419202, 509031, 527884, 628803, 678708, 791826, 838404, 1018062, 1187739, 1257606, 1527093, 1583652, 2036124, 2375478, 2515212, 3054186, 3563217, 4750956, 6108372, 7126434, 10689651, 14252868, 21379302, 42758604]

約数ペア:

[(1, 42758604), (2, 21379302), (3, 14252868), (4, 10689651), (6, 7126434), (7, 6108372), (9, 4750956), (12, 3563217), (14, 3054186), (17, 2515212), (18, 2375478), (21, 2036124), (27, 1583652), (28, 1527093), (34, 1257606), (36, 1187739), (42, 1018062), (51, 838404), (54, 791826), (63, 678708), (68, 628803), (81, 527884), (84, 509031), (102, 419202), (108, 395913), (119, 359316), (126, 339354), (153, 279468), (162, 263942), (189, 226236), (204, 209601), (238, 179658), (252, 169677), (306, 139734), (324, 131971), (357, 119772), (378, 113118), (459, 93156), (476, 89829), (567, 75412), (612, 69867), (714, 59886), (756, 56559), (918, 46578), (1071, 39924), (1109, 38556), (1134, 37706), (1377, 31052), (1428, 29943), (1836, 23289), (2142, 19962), (2218, 19278), (2268, 18853), (2754, 15526), (3213, 13308), (3327, 12852), (4284, 9981), (4436, 9639), (5508, 7763), (6426, 6654)]