38227696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 89056800

約数和(自身を除く): 50829104

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 442, 494, 569, 646, 884, 988, 1138, 1292, 1768, 1976, 2276, 2584, 3536, 3952, 4199, 4552, 5168, 7397, 8398, 9104, 9673, 10811, 14794, 16796, 19346, 21622, 29588, 33592, 38692, 43244, 59176, 67184, 77384, 86488, 118352, 125749, 140543, 154768, 172976, 183787, 251498, 281086, 367574, 502996, 562172, 735148, 1005992, 1124344, 1470296, 2011984, 2248688, 2389231, 2940592, 4778462, 9556924, 19113848, 38227696]

約数ペア:

[(1, 38227696), (2, 19113848), (4, 9556924), (8, 4778462), (13, 2940592), (16, 2389231), (17, 2248688), (19, 2011984), (26, 1470296), (34, 1124344), (38, 1005992), (52, 735148), (68, 562172), (76, 502996), (104, 367574), (136, 281086), (152, 251498), (208, 183787), (221, 172976), (247, 154768), (272, 140543), (304, 125749), (323, 118352), (442, 86488), (494, 77384), (569, 67184), (646, 59176), (884, 43244), (988, 38692), (1138, 33592), (1292, 29588), (1768, 21622), (1976, 19346), (2276, 16796), (2584, 14794), (3536, 10811), (3952, 9673), (4199, 9104), (4552, 8398), (5168, 7397)]