42545256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7218

約数の個数: 64

約数和(自身を含む): 120590400

約数和(自身を除く): 78045144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 7177, 14354, 21531, 28708, 43062, 57416, 86124, 93301, 136363, 172248, 186602, 272726, 279903, 373204, 409089, 545452, 559806, 746408, 818178, 1090904, 1119612, 1636356, 1772719, 2239224, 3272712, 3545438, 5318157, 7090876, 10636314, 14181752, 21272628, 42545256]

約数ペア:

[(1, 42545256), (2, 21272628), (3, 14181752), (4, 10636314), (6, 7090876), (8, 5318157), (12, 3545438), (13, 3272712), (19, 2239224), (24, 1772719), (26, 1636356), (38, 1119612), (39, 1090904), (52, 818178), (57, 746408), (76, 559806), (78, 545452), (104, 409089), (114, 373204), (152, 279903), (156, 272726), (228, 186602), (247, 172248), (312, 136363), (456, 93301), (494, 86124), (741, 57416), (988, 43062), (1482, 28708), (1976, 21531), (2964, 14354), (5928, 7177)]