41720328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 128402820

約数和(自身を除く): 86682492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 53, 58, 72, 78, 87, 104, 106, 116, 117, 156, 159, 174, 212, 232, 234, 261, 312, 318, 348, 377, 424, 468, 477, 522, 636, 689, 696, 754, 841, 936, 954, 1044, 1131, 1272, 1378, 1508, 1537, 1682, 1908, 2067, 2088, 2262, 2523, 2756, 3016, 3074, 3364, 3393, 3816, 4134, 4524, 4611, 5046, 5512, 6148, 6201, 6728, 6786, 7569, 8268, 9048, 9222, 10092, 10933, 12296, 12402, 13572, 13833, 15138, 16536, 18444, 19981, 20184, 21866, 24804, 27144, 27666, 30276, 32799, 36888, 39962, 43732, 44573, 49608, 55332, 59943, 60552, 65598, 79924, 87464, 89146, 98397, 110664, 119886, 131196, 133719, 159848, 178292, 179829, 196794, 239772, 262392, 267438, 356584, 359658, 393588, 401157, 479544, 534876, 579449, 719316, 787176, 802314, 1069752, 1158898, 1438632, 1604628, 1738347, 2317796, 3209256, 3476694, 4635592, 5215041, 6953388, 10430082, 13906776, 20860164, 41720328]

約数ペア:

[(1, 41720328), (2, 20860164), (3, 13906776), (4, 10430082), (6, 6953388), (8, 5215041), (9, 4635592), (12, 3476694), (13, 3209256), (18, 2317796), (24, 1738347), (26, 1604628), (29, 1438632), (36, 1158898), (39, 1069752), (52, 802314), (53, 787176), (58, 719316), (72, 579449), (78, 534876), (87, 479544), (104, 401157), (106, 393588), (116, 359658), (117, 356584), (156, 267438), (159, 262392), (174, 239772), (212, 196794), (232, 179829), (234, 178292), (261, 159848), (312, 133719), (318, 131196), (348, 119886), (377, 110664), (424, 98397), (468, 89146), (477, 87464), (522, 79924), (636, 65598), (689, 60552), (696, 59943), (754, 55332), (841, 49608), (936, 44573), (954, 43732), (1044, 39962), (1131, 36888), (1272, 32799), (1378, 30276), (1508, 27666), (1537, 27144), (1682, 24804), (1908, 21866), (2067, 20184), (2088, 19981), (2262, 18444), (2523, 16536), (2756, 15138), (3016, 13833), (3074, 13572), (3364, 12402), (3393, 12296), (3816, 10933), (4134, 10092), (4524, 9222), (4611, 9048), (5046, 8268), (5512, 7569), (6148, 6786), (6201, 6728)]