49519944

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3229}}^1$

素因数の和:3315

約数の個数: 64

約数和(自身を含む): 139536000

約数和(自身を除く): 90016056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3229, 3834, 5112, 6458, 7668, 9687, 12916, 15336, 19374, 25832, 29061, 38748, 58122, 77496, 87183, 116244, 174366, 229259, 232488, 348732, 458518, 687777, 697464, 917036, 1375554, 1834072, 2063331, 2751108, 4126662, 5502216, 6189993, 8253324, 12379986, 16506648, 24759972, 49519944]

約数ペア:

[(1, 49519944), (2, 24759972), (3, 16506648), (4, 12379986), (6, 8253324), (8, 6189993), (9, 5502216), (12, 4126662), (18, 2751108), (24, 2063331), (27, 1834072), (36, 1375554), (54, 917036), (71, 697464), (72, 687777), (108, 458518), (142, 348732), (213, 232488), (216, 229259), (284, 174366), (426, 116244), (568, 87183), (639, 77496), (852, 58122), (1278, 38748), (1704, 29061), (1917, 25832), (2556, 19374), (3229, 15336), (3834, 12916), (5112, 9687), (6458, 7668)]