48680788

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 100348416

約数和(自身を除く): 51667628

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 101, 124, 169, 202, 299, 338, 403, 404, 598, 676, 713, 806, 1196, 1313, 1426, 1612, 2323, 2626, 2852, 3131, 3887, 4646, 5239, 5252, 6262, 7774, 9269, 9292, 10478, 12524, 15548, 17069, 18538, 20956, 30199, 34138, 37076, 40703, 60398, 68276, 72013, 81406, 120497, 120796, 144026, 162812, 240994, 288052, 392587, 481988, 529139, 785174, 936169, 1058278, 1570348, 1872338, 2116556, 3744676, 12170197, 24340394, 48680788]

約数ペア:

[(1, 48680788), (2, 24340394), (4, 12170197), (13, 3744676), (23, 2116556), (26, 1872338), (31, 1570348), (46, 1058278), (52, 936169), (62, 785174), (92, 529139), (101, 481988), (124, 392587), (169, 288052), (202, 240994), (299, 162812), (338, 144026), (403, 120796), (404, 120497), (598, 81406), (676, 72013), (713, 68276), (806, 60398), (1196, 40703), (1313, 37076), (1426, 34138), (1612, 30199), (2323, 20956), (2626, 18538), (2852, 17069), (3131, 15548), (3887, 12524), (4646, 10478), (5239, 9292), (5252, 9269), (6262, 7774)]