25247922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 62899200

約数和(自身を除く): 37651278

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1091, 1102, 1218, 1653, 2182, 3273, 3306, 3857, 6546, 7637, 7714, 11571, 15274, 20729, 22911, 23142, 31639, 41458, 45822, 62187, 63278, 94917, 124374, 145103, 189834, 221473, 290206, 435309, 442946, 601141, 664419, 870618, 1202282, 1328838, 1803423, 3606846, 4207987, 8415974, 12623961, 25247922]

約数ペア:

[(1, 25247922), (2, 12623961), (3, 8415974), (6, 4207987), (7, 3606846), (14, 1803423), (19, 1328838), (21, 1202282), (29, 870618), (38, 664419), (42, 601141), (57, 442946), (58, 435309), (87, 290206), (114, 221473), (133, 189834), (174, 145103), (203, 124374), (266, 94917), (399, 63278), (406, 62187), (551, 45822), (609, 41458), (798, 31639), (1091, 23142), (1102, 22911), (1218, 20729), (1653, 15274), (2182, 11571), (3273, 7714), (3306, 7637), (3857, 6546)]