38840396

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 83005440

約数和(自身を除く): 44165044

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1543, 1798, 3086, 3596, 6172, 6293, 10801, 12586, 21602, 25172, 43204, 44747, 47833, 89494, 95666, 178988, 191332, 313229, 334831, 626458, 669662, 1252916, 1339324, 1387157, 2774314, 5548628, 9710099, 19420198, 38840396]

約数ペア:

[(1, 38840396), (2, 19420198), (4, 9710099), (7, 5548628), (14, 2774314), (28, 1387157), (29, 1339324), (31, 1252916), (58, 669662), (62, 626458), (116, 334831), (124, 313229), (203, 191332), (217, 178988), (406, 95666), (434, 89494), (812, 47833), (868, 44747), (899, 43204), (1543, 25172), (1798, 21602), (3086, 12586), (3596, 10801), (6172, 6293)]