49139181376

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{16747}}^1$

素因数の和:16924

約数の個数: 84

約数和(自身を含む): 103729340928

約数和(自身を除く): 54590159552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 361, 508, 608, 722, 1016, 1216, 1444, 2032, 2413, 2888, 4064, 4826, 5776, 8128, 9652, 11552, 16747, 19304, 23104, 33494, 38608, 45847, 66988, 77216, 91694, 133976, 154432, 183388, 267952, 318193, 366776, 535904, 636386, 733552, 1071808, 1272772, 1467104, 2126869, 2545544, 2934208, 4253738, 5091088, 6045667, 8507476, 10182176, 12091334, 17014952, 20364352, 24182668, 34029904, 40410511, 48365336, 68059808, 80821022, 96730672, 136119616, 161642044, 193461344, 323284088, 386922688, 646568176, 767799709, 1293136352, 1535599418, 2586272704, 3071198836, 6142397672, 12284795344, 24569590688, 49139181376]

約数ペア:

[(1, 49139181376), (2, 24569590688), (4, 12284795344), (8, 6142397672), (16, 3071198836), (19, 2586272704), (32, 1535599418), (38, 1293136352), (64, 767799709), (76, 646568176), (127, 386922688), (152, 323284088), (254, 193461344), (304, 161642044), (361, 136119616), (508, 96730672), (608, 80821022), (722, 68059808), (1016, 48365336), (1216, 40410511), (1444, 34029904), (2032, 24182668), (2413, 20364352), (2888, 17014952), (4064, 12091334), (4826, 10182176), (5776, 8507476), (8128, 6045667), (9652, 5091088), (11552, 4253738), (16747, 2934208), (19304, 2545544), (23104, 2126869), (33494, 1467104), (38608, 1272772), (45847, 1071808), (66988, 733552), (77216, 636386), (91694, 535904), (133976, 366776), (154432, 318193), (183388, 267952)]