47538348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2131}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 131092416

約数和(自身を除く): 83554068

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 2131, 3718, 4262, 5577, 6393, 7436, 8524, 11154, 12786, 22308, 23441, 25572, 27703, 46882, 55406, 70323, 83109, 93764, 110812, 140646, 166218, 281292, 304733, 332436, 360139, 609466, 720278, 914199, 1080417, 1218932, 1440556, 1828398, 2160834, 3656796, 3961529, 4321668, 7923058, 11884587, 15846116, 23769174, 47538348]

約数ペア:

[(1, 47538348), (2, 23769174), (3, 15846116), (4, 11884587), (6, 7923058), (11, 4321668), (12, 3961529), (13, 3656796), (22, 2160834), (26, 1828398), (33, 1440556), (39, 1218932), (44, 1080417), (52, 914199), (66, 720278), (78, 609466), (132, 360139), (143, 332436), (156, 304733), (169, 281292), (286, 166218), (338, 140646), (429, 110812), (507, 93764), (572, 83109), (676, 70323), (858, 55406), (1014, 46882), (1716, 27703), (1859, 25572), (2028, 23441), (2131, 22308), (3718, 12786), (4262, 11154), (5577, 8524), (6393, 7436)]