55315848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1$

素因数の和:4066

約数の個数: 64

約数和(自身を含む): 159989760

約数和(自身を除く): 104673912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 3967, 4648, 6972, 7934, 11901, 13944, 15868, 23802, 27769, 31736, 47604, 55538, 83307, 95208, 111076, 166614, 222152, 329261, 333228, 658522, 666456, 987783, 1317044, 1975566, 2304827, 2634088, 3951132, 4609654, 6914481, 7902264, 9219308, 13828962, 18438616, 27657924, 55315848]

約数ペア:

[(1, 55315848), (2, 27657924), (3, 18438616), (4, 13828962), (6, 9219308), (7, 7902264), (8, 6914481), (12, 4609654), (14, 3951132), (21, 2634088), (24, 2304827), (28, 1975566), (42, 1317044), (56, 987783), (83, 666456), (84, 658522), (166, 333228), (168, 329261), (249, 222152), (332, 166614), (498, 111076), (581, 95208), (664, 83307), (996, 55538), (1162, 47604), (1743, 31736), (1992, 27769), (2324, 23802), (3486, 15868), (3967, 13944), (4648, 11901), (6972, 7934)]