39748176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1293

約数の個数: 120

約数和(自身を含む): 126945000

約数和(自身を除く): 87196824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1249, 1326, 1768, 1872, 1989, 2448, 2498, 2652, 3536, 3747, 3978, 4996, 5304, 7494, 7956, 9992, 10608, 11241, 14988, 15912, 16237, 19984, 21233, 22482, 29976, 31824, 32474, 42466, 44964, 48711, 59952, 63699, 64948, 84932, 89928, 97422, 127398, 129896, 146133, 169864, 179856, 191097, 194844, 254796, 259792, 276029, 292266, 339728, 382194, 389688, 509592, 552058, 584532, 764388, 779376, 828087, 1019184, 1104116, 1169064, 1528776, 1656174, 2208232, 2338128, 2484261, 3057552, 3312348, 4416464, 4968522, 6624696, 9937044, 13249392, 19874088, 39748176]

約数ペア:

[(1, 39748176), (2, 19874088), (3, 13249392), (4, 9937044), (6, 6624696), (8, 4968522), (9, 4416464), (12, 3312348), (13, 3057552), (16, 2484261), (17, 2338128), (18, 2208232), (24, 1656174), (26, 1528776), (34, 1169064), (36, 1104116), (39, 1019184), (48, 828087), (51, 779376), (52, 764388), (68, 584532), (72, 552058), (78, 509592), (102, 389688), (104, 382194), (117, 339728), (136, 292266), (144, 276029), (153, 259792), (156, 254796), (204, 194844), (208, 191097), (221, 179856), (234, 169864), (272, 146133), (306, 129896), (312, 127398), (408, 97422), (442, 89928), (468, 84932), (612, 64948), (624, 63699), (663, 59952), (816, 48711), (884, 44964), (936, 42466), (1224, 32474), (1249, 31824), (1326, 29976), (1768, 22482), (1872, 21233), (1989, 19984), (2448, 16237), (2498, 15912), (2652, 14988), (3536, 11241), (3747, 10608), (3978, 9992), (4996, 7956), (5304, 7494)]