49390016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 112

約数和(自身を含む): 115214400

約数和(自身を除く): 65824384

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 64, 89, 92, 104, 116, 178, 184, 208, 232, 299, 356, 368, 377, 416, 464, 598, 667, 712, 736, 754, 832, 928, 1157, 1196, 1334, 1424, 1472, 1508, 1856, 2047, 2314, 2392, 2581, 2668, 2848, 3016, 4094, 4628, 4784, 5162, 5336, 5696, 6032, 8188, 8671, 9256, 9568, 10324, 10672, 12064, 16376, 17342, 18512, 19136, 20648, 21344, 24128, 26611, 32752, 33553, 34684, 37024, 41296, 42688, 53222, 59363, 65504, 67106, 69368, 74048, 82592, 106444, 118726, 131008, 134212, 138736, 165184, 212888, 237452, 268424, 277472, 425776, 474904, 536848, 554944, 771719, 851552, 949808, 1073696, 1543438, 1703104, 1899616, 2147392, 3086876, 3799232, 6173752, 12347504, 24695008, 49390016]

約数ペア:

[(1, 49390016), (2, 24695008), (4, 12347504), (8, 6173752), (13, 3799232), (16, 3086876), (23, 2147392), (26, 1899616), (29, 1703104), (32, 1543438), (46, 1073696), (52, 949808), (58, 851552), (64, 771719), (89, 554944), (92, 536848), (104, 474904), (116, 425776), (178, 277472), (184, 268424), (208, 237452), (232, 212888), (299, 165184), (356, 138736), (368, 134212), (377, 131008), (416, 118726), (464, 106444), (598, 82592), (667, 74048), (712, 69368), (736, 67106), (754, 65504), (832, 59363), (928, 53222), (1157, 42688), (1196, 41296), (1334, 37024), (1424, 34684), (1472, 33553), (1508, 32752), (1856, 26611), (2047, 24128), (2314, 21344), (2392, 20648), (2581, 19136), (2668, 18512), (2848, 17342), (3016, 16376), (4094, 12064), (4628, 10672), (4784, 10324), (5162, 9568), (5336, 9256), (5696, 8671), (6032, 8188)]