38744892

素因数分解:

$2^2\times 3^7\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 105064960

約数和(自身を除く): 66320068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 103, 108, 129, 162, 172, 206, 243, 258, 309, 324, 387, 412, 486, 516, 618, 729, 774, 927, 972, 1161, 1236, 1458, 1548, 1854, 2187, 2322, 2781, 2916, 3483, 3708, 4374, 4429, 4644, 5562, 6966, 8343, 8748, 8858, 10449, 11124, 13287, 13932, 16686, 17716, 20898, 25029, 26574, 31347, 33372, 39861, 41796, 50058, 53148, 62694, 75087, 79722, 94041, 100116, 119583, 125388, 150174, 159444, 188082, 225261, 239166, 300348, 358749, 376164, 450522, 478332, 717498, 901044, 1076247, 1434996, 2152494, 3228741, 4304988, 6457482, 9686223, 12914964, 19372446, 38744892]

約数ペア:

[(1, 38744892), (2, 19372446), (3, 12914964), (4, 9686223), (6, 6457482), (9, 4304988), (12, 3228741), (18, 2152494), (27, 1434996), (36, 1076247), (43, 901044), (54, 717498), (81, 478332), (86, 450522), (103, 376164), (108, 358749), (129, 300348), (162, 239166), (172, 225261), (206, 188082), (243, 159444), (258, 150174), (309, 125388), (324, 119583), (387, 100116), (412, 94041), (486, 79722), (516, 75087), (618, 62694), (729, 53148), (774, 50058), (927, 41796), (972, 39861), (1161, 33372), (1236, 31347), (1458, 26574), (1548, 25029), (1854, 20898), (2187, 17716), (2322, 16686), (2781, 13932), (2916, 13287), (3483, 11124), (3708, 10449), (4374, 8858), (4429, 8748), (4644, 8343), (5562, 6966)]