49072408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 74306792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 41, 44, 56, 58, 67, 77, 82, 88, 116, 134, 154, 164, 203, 232, 268, 287, 308, 319, 328, 406, 451, 469, 536, 574, 616, 638, 737, 812, 902, 938, 1148, 1189, 1276, 1474, 1624, 1804, 1876, 1943, 2233, 2296, 2378, 2552, 2747, 2948, 3157, 3608, 3752, 3886, 4466, 4756, 5159, 5494, 5896, 6314, 7772, 8323, 8932, 9512, 10318, 10988, 12628, 13079, 13601, 15544, 16646, 17864, 19229, 20636, 21373, 21976, 25256, 26158, 27202, 30217, 33292, 38458, 41272, 42746, 52316, 54404, 60434, 66584, 76916, 79663, 85492, 91553, 104632, 108808, 120868, 149611, 153832, 159326, 170984, 183106, 211519, 241736, 299222, 318652, 366212, 423038, 557641, 598444, 637304, 732424, 846076, 876293, 1115282, 1196888, 1692152, 1752586, 2230564, 3505172, 4461128, 6134051, 7010344, 12268102, 24536204, 49072408]

約数ペア:

[(1, 49072408), (2, 24536204), (4, 12268102), (7, 7010344), (8, 6134051), (11, 4461128), (14, 3505172), (22, 2230564), (28, 1752586), (29, 1692152), (41, 1196888), (44, 1115282), (56, 876293), (58, 846076), (67, 732424), (77, 637304), (82, 598444), (88, 557641), (116, 423038), (134, 366212), (154, 318652), (164, 299222), (203, 241736), (232, 211519), (268, 183106), (287, 170984), (308, 159326), (319, 153832), (328, 149611), (406, 120868), (451, 108808), (469, 104632), (536, 91553), (574, 85492), (616, 79663), (638, 76916), (737, 66584), (812, 60434), (902, 54404), (938, 52316), (1148, 42746), (1189, 41272), (1276, 38458), (1474, 33292), (1624, 30217), (1804, 27202), (1876, 26158), (1943, 25256), (2233, 21976), (2296, 21373), (2378, 20636), (2552, 19229), (2747, 17864), (2948, 16646), (3157, 15544), (3608, 13601), (3752, 13079), (3886, 12628), (4466, 10988), (4756, 10318), (5159, 9512), (5494, 8932), (5896, 8323), (6314, 7772)]