52111890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1024

約数の個数: 64

約数和(自身を含む): 139691520

約数和(自身を除く): 87579630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 514, 751, 771, 1285, 1502, 1542, 2253, 2313, 2570, 3755, 3855, 4506, 4626, 6759, 6939, 7510, 7710, 11265, 11565, 13518, 13878, 20277, 22530, 23130, 33795, 34695, 40554, 67590, 69390, 101385, 193007, 202770, 386014, 579021, 965035, 1158042, 1737063, 1930070, 2895105, 3474126, 5211189, 5790210, 8685315, 10422378, 17370630, 26055945, 52111890]

約数ペア:

[(1, 52111890), (2, 26055945), (3, 17370630), (5, 10422378), (6, 8685315), (9, 5790210), (10, 5211189), (15, 3474126), (18, 2895105), (27, 1930070), (30, 1737063), (45, 1158042), (54, 965035), (90, 579021), (135, 386014), (257, 202770), (270, 193007), (514, 101385), (751, 69390), (771, 67590), (1285, 40554), (1502, 34695), (1542, 33795), (2253, 23130), (2313, 22530), (2570, 20277), (3755, 13878), (3855, 13518), (4506, 11565), (4626, 11265), (6759, 7710), (6939, 7510)]