50385540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 147603456

約数和(自身を除く): 97217916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 103, 124, 155, 186, 206, 263, 309, 310, 372, 412, 465, 515, 526, 618, 620, 789, 930, 1030, 1052, 1236, 1315, 1545, 1578, 1860, 2060, 2630, 3090, 3156, 3193, 3945, 5260, 6180, 6386, 7890, 8153, 9579, 12772, 15780, 15965, 16306, 19158, 24459, 27089, 31930, 32612, 38316, 40765, 47895, 48918, 54178, 63860, 81267, 81530, 95790, 97836, 108356, 122295, 135445, 162534, 163060, 191580, 244590, 270890, 325068, 406335, 489180, 541780, 812670, 839759, 1625340, 1679518, 2519277, 3359036, 4198795, 5038554, 8397590, 10077108, 12596385, 16795180, 25192770, 50385540]

約数ペア:

[(1, 50385540), (2, 25192770), (3, 16795180), (4, 12596385), (5, 10077108), (6, 8397590), (10, 5038554), (12, 4198795), (15, 3359036), (20, 2519277), (30, 1679518), (31, 1625340), (60, 839759), (62, 812670), (93, 541780), (103, 489180), (124, 406335), (155, 325068), (186, 270890), (206, 244590), (263, 191580), (309, 163060), (310, 162534), (372, 135445), (412, 122295), (465, 108356), (515, 97836), (526, 95790), (618, 81530), (620, 81267), (789, 63860), (930, 54178), (1030, 48918), (1052, 47895), (1236, 40765), (1315, 38316), (1545, 32612), (1578, 31930), (1860, 27089), (2060, 24459), (2630, 19158), (3090, 16306), (3156, 15965), (3193, 15780), (3945, 12772), (5260, 9579), (6180, 8153), (6386, 7890)]