50993460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{40471}}^1$

素因数の和:40493

約数の個数: 72

約数和(自身を含む): 176781696

約数和(自身を除く): 125788236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 40471, 80942, 121413, 161884, 202355, 242826, 283297, 364239, 404710, 485652, 566594, 607065, 728478, 809420, 849891, 1133188, 1214130, 1416485, 1456956, 1699782, 1821195, 2428260, 2549673, 2832970, 3399564, 3642390, 4249455, 5099346, 5665940, 7284780, 8498910, 10198692, 12748365, 16997820, 25496730, 50993460]

約数ペア:

[(1, 50993460), (2, 25496730), (3, 16997820), (4, 12748365), (5, 10198692), (6, 8498910), (7, 7284780), (9, 5665940), (10, 5099346), (12, 4249455), (14, 3642390), (15, 3399564), (18, 2832970), (20, 2549673), (21, 2428260), (28, 1821195), (30, 1699782), (35, 1456956), (36, 1416485), (42, 1214130), (45, 1133188), (60, 849891), (63, 809420), (70, 728478), (84, 607065), (90, 566594), (105, 485652), (126, 404710), (140, 364239), (180, 283297), (210, 242826), (252, 202355), (315, 161884), (420, 121413), (630, 80942), (1260, 40471)]