47344154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 85465800

約数和(自身を除く): 38121646

約数列:

[1, 2, 11, 13, 22, 26, 101, 121, 143, 149, 202, 242, 286, 298, 1111, 1313, 1573, 1639, 1937, 2222, 2626, 3146, 3278, 3874, 12221, 14443, 15049, 18029, 21307, 24442, 28886, 30098, 36058, 42614, 158873, 165539, 195637, 234377, 317746, 331078, 391274, 468754, 1820929, 2152007, 3641858, 4304014, 23672077, 47344154]

約数ペア:

[(1, 47344154), (2, 23672077), (11, 4304014), (13, 3641858), (22, 2152007), (26, 1820929), (101, 468754), (121, 391274), (143, 331078), (149, 317746), (202, 234377), (242, 195637), (286, 165539), (298, 158873), (1111, 42614), (1313, 36058), (1573, 30098), (1639, 28886), (1937, 24442), (2222, 21307), (2626, 18029), (3146, 15049), (3278, 14443), (3874, 12221)]