53774966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 98902944

約数和(自身を除く): 45127978

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 137, 161, 274, 322, 371, 529, 742, 959, 1058, 1219, 1918, 2438, 3151, 3703, 6302, 7261, 7406, 8533, 14522, 17066, 22057, 28037, 44114, 50827, 56074, 72473, 101654, 144946, 167003, 196259, 334006, 392518, 507311, 1014622, 1169021, 2338042, 3841069, 7682138, 26887483, 53774966]

約数ペア:

[(1, 53774966), (2, 26887483), (7, 7682138), (14, 3841069), (23, 2338042), (46, 1169021), (53, 1014622), (106, 507311), (137, 392518), (161, 334006), (274, 196259), (322, 167003), (371, 144946), (529, 101654), (742, 72473), (959, 56074), (1058, 50827), (1219, 44114), (1918, 28037), (2438, 22057), (3151, 17066), (3703, 14522), (6302, 8533), (7261, 7406)]