48254908

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 102292400

約数和(自身を除く): 54037492

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 169, 221, 247, 289, 323, 338, 442, 494, 578, 646, 676, 884, 988, 1156, 1292, 2197, 2873, 3211, 3757, 4199, 4394, 5491, 5746, 6422, 7514, 8398, 8788, 10982, 11492, 12844, 15028, 16796, 21964, 37349, 41743, 48841, 54587, 71383, 74698, 83486, 97682, 109174, 142766, 149396, 166972, 195364, 218348, 285532, 634933, 709631, 927979, 1269866, 1419262, 1855958, 2539732, 2838524, 3711916, 12063727, 24127454, 48254908]

約数ペア:

[(1, 48254908), (2, 24127454), (4, 12063727), (13, 3711916), (17, 2838524), (19, 2539732), (26, 1855958), (34, 1419262), (38, 1269866), (52, 927979), (68, 709631), (76, 634933), (169, 285532), (221, 218348), (247, 195364), (289, 166972), (323, 149396), (338, 142766), (442, 109174), (494, 97682), (578, 83486), (646, 74698), (676, 71383), (884, 54587), (988, 48841), (1156, 41743), (1292, 37349), (2197, 21964), (2873, 16796), (3211, 15028), (3757, 12844), (4199, 11492), (4394, 10982), (5491, 8788), (5746, 8398), (6422, 7514)]