51403284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 137795840

約数和(自身を除く): 86392556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 223, 228, 337, 342, 446, 669, 674, 684, 892, 1011, 1338, 1348, 2007, 2022, 2676, 3033, 4014, 4044, 4237, 6066, 6403, 8028, 8474, 12132, 12711, 12806, 16948, 19209, 25422, 25612, 38133, 38418, 50844, 57627, 75151, 76266, 76836, 115254, 150302, 152532, 225453, 230508, 300604, 450906, 676359, 901812, 1352718, 1427869, 2705436, 2855738, 4283607, 5711476, 8567214, 12850821, 17134428, 25701642, 51403284]

約数ペア:

[(1, 51403284), (2, 25701642), (3, 17134428), (4, 12850821), (6, 8567214), (9, 5711476), (12, 4283607), (18, 2855738), (19, 2705436), (36, 1427869), (38, 1352718), (57, 901812), (76, 676359), (114, 450906), (171, 300604), (223, 230508), (228, 225453), (337, 152532), (342, 150302), (446, 115254), (669, 76836), (674, 76266), (684, 75151), (892, 57627), (1011, 50844), (1338, 38418), (1348, 38133), (2007, 25612), (2022, 25422), (2676, 19209), (3033, 16948), (4014, 12806), (4044, 12711), (4237, 12132), (6066, 8474), (6403, 8028)]