26440974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 65905632

約数和(自身を除く): 39464658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1213, 1557, 2422, 2426, 3114, 3633, 3639, 7266, 7278, 8491, 10899, 10917, 16982, 21798, 21834, 25473, 50946, 76419, 152838, 209849, 419698, 629547, 1259094, 1468943, 1888641, 2937886, 3777282, 4406829, 8813658, 13220487, 26440974]

約数ペア:

[(1, 26440974), (2, 13220487), (3, 8813658), (6, 4406829), (7, 3777282), (9, 2937886), (14, 1888641), (18, 1468943), (21, 1259094), (42, 629547), (63, 419698), (126, 209849), (173, 152838), (346, 76419), (519, 50946), (1038, 25473), (1211, 21834), (1213, 21798), (1557, 16982), (2422, 10917), (2426, 10899), (3114, 8491), (3633, 7278), (3639, 7266)]