48246320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31741}}^1$

素因数の和:31773

約数の個数: 40

約数和(自身を含む): 118080240

約数和(自身を除く): 69833920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 31741, 63482, 126964, 158705, 253928, 317410, 507856, 603079, 634820, 1206158, 1269640, 2412316, 2539280, 3015395, 4824632, 6030790, 9649264, 12061580, 24123160, 48246320]

約数ペア:

[(1, 48246320), (2, 24123160), (4, 12061580), (5, 9649264), (8, 6030790), (10, 4824632), (16, 3015395), (19, 2539280), (20, 2412316), (38, 1269640), (40, 1206158), (76, 634820), (80, 603079), (95, 507856), (152, 317410), (190, 253928), (304, 158705), (380, 126964), (760, 63482), (1520, 31741)]