49236680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 116467200

約数和(自身を除く): 67230520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 59, 62, 118, 124, 155, 236, 248, 295, 310, 472, 590, 620, 673, 1180, 1240, 1346, 1829, 2360, 2692, 3365, 3658, 5384, 6730, 7316, 9145, 13460, 14632, 18290, 20863, 26920, 36580, 39707, 41726, 73160, 79414, 83452, 104315, 158828, 166904, 198535, 208630, 317656, 397070, 417260, 794140, 834520, 1230917, 1588280, 2461834, 4923668, 6154585, 9847336, 12309170, 24618340, 49236680]

約数ペア:

[(1, 49236680), (2, 24618340), (4, 12309170), (5, 9847336), (8, 6154585), (10, 4923668), (20, 2461834), (31, 1588280), (40, 1230917), (59, 834520), (62, 794140), (118, 417260), (124, 397070), (155, 317656), (236, 208630), (248, 198535), (295, 166904), (310, 158828), (472, 104315), (590, 83452), (620, 79414), (673, 73160), (1180, 41726), (1240, 39707), (1346, 36580), (1829, 26920), (2360, 20863), (2692, 18290), (3365, 14632), (3658, 13460), (5384, 9145), (6730, 7316)]