50421913540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1\times {\mathrm{2273}}^1$

素因数の和:3317

約数の個数: 96

約数和(自身を含む): 112421320704

約数和(自身を除く): 61999407164

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 967, 1147, 1934, 2273, 2294, 3868, 4546, 4588, 4835, 5735, 9092, 9670, 11365, 11470, 19340, 22730, 22940, 29977, 35779, 45460, 59954, 70463, 71558, 84101, 119908, 140926, 143116, 149885, 168202, 178895, 281852, 299770, 336404, 352315, 357790, 420505, 599540, 704630, 715580, 841010, 1109149, 1409260, 1682020, 2197991, 2218298, 2607131, 4395982, 4436596, 5214262, 5545745, 8791964, 10428524, 10989955, 11091490, 13035655, 21979910, 22182980, 26071310, 43959820, 52142620, 68137721, 81325667, 136275442, 162651334, 272550884, 325302668, 340688605, 406628335, 681377210, 813256670, 1362754420, 1626513340, 2521095677, 5042191354, 10084382708, 12605478385, 25210956770, 50421913540]

約数ペア:

[(1, 50421913540), (2, 25210956770), (4, 12605478385), (5, 10084382708), (10, 5042191354), (20, 2521095677), (31, 1626513340), (37, 1362754420), (62, 813256670), (74, 681377210), (124, 406628335), (148, 340688605), (155, 325302668), (185, 272550884), (310, 162651334), (370, 136275442), (620, 81325667), (740, 68137721), (967, 52142620), (1147, 43959820), (1934, 26071310), (2273, 22182980), (2294, 21979910), (3868, 13035655), (4546, 11091490), (4588, 10989955), (4835, 10428524), (5735, 8791964), (9092, 5545745), (9670, 5214262), (11365, 4436596), (11470, 4395982), (19340, 2607131), (22730, 2218298), (22940, 2197991), (29977, 1682020), (35779, 1409260), (45460, 1109149), (59954, 841010), (70463, 715580), (71558, 704630), (84101, 599540), (119908, 420505), (140926, 357790), (143116, 352315), (149885, 336404), (168202, 299770), (178895, 281852)]