41878148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 82715136

約数和(自身を除く): 40836988

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 313, 332, 403, 626, 806, 1079, 1252, 1612, 2158, 2573, 4069, 4316, 5146, 8138, 9703, 10292, 16276, 19406, 25979, 33449, 38812, 51958, 66898, 103916, 126139, 133796, 252278, 337727, 504556, 675454, 805349, 1350908, 1610698, 3221396, 10469537, 20939074, 41878148]

約数ペア:

[(1, 41878148), (2, 20939074), (4, 10469537), (13, 3221396), (26, 1610698), (31, 1350908), (52, 805349), (62, 675454), (83, 504556), (124, 337727), (166, 252278), (313, 133796), (332, 126139), (403, 103916), (626, 66898), (806, 51958), (1079, 38812), (1252, 33449), (1612, 25979), (2158, 19406), (2573, 16276), (4069, 10292), (4316, 9703), (5146, 8138)]