48818910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 141133824

約数和(自身を除く): 92314914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 61, 70, 74, 103, 105, 111, 122, 183, 185, 206, 210, 222, 259, 305, 309, 366, 370, 427, 515, 518, 555, 610, 618, 721, 777, 854, 915, 1030, 1110, 1281, 1295, 1442, 1545, 1554, 1830, 2135, 2163, 2257, 2562, 2590, 3090, 3605, 3811, 3885, 4270, 4326, 4514, 6283, 6405, 6771, 7210, 7622, 7770, 10815, 11285, 11433, 12566, 12810, 13542, 15799, 18849, 19055, 21630, 22570, 22866, 26677, 31415, 31598, 33855, 37698, 38110, 43981, 47397, 53354, 57165, 62830, 67710, 78995, 80031, 87962, 94245, 94794, 114330, 131943, 133385, 157990, 160062, 188490, 219905, 232471, 236985, 263886, 266770, 400155, 439810, 464942, 473970, 659715, 697413, 800310, 1162355, 1319430, 1394826, 1627297, 2324710, 3254594, 3487065, 4881891, 6974130, 8136485, 9763782, 16272970, 24409455, 48818910]

約数ペア:

[(1, 48818910), (2, 24409455), (3, 16272970), (5, 9763782), (6, 8136485), (7, 6974130), (10, 4881891), (14, 3487065), (15, 3254594), (21, 2324710), (30, 1627297), (35, 1394826), (37, 1319430), (42, 1162355), (61, 800310), (70, 697413), (74, 659715), (103, 473970), (105, 464942), (111, 439810), (122, 400155), (183, 266770), (185, 263886), (206, 236985), (210, 232471), (222, 219905), (259, 188490), (305, 160062), (309, 157990), (366, 133385), (370, 131943), (427, 114330), (515, 94794), (518, 94245), (555, 87962), (610, 80031), (618, 78995), (721, 67710), (777, 62830), (854, 57165), (915, 53354), (1030, 47397), (1110, 43981), (1281, 38110), (1295, 37698), (1442, 33855), (1545, 31598), (1554, 31415), (1830, 26677), (2135, 22866), (2163, 22570), (2257, 21630), (2562, 19055), (2590, 18849), (3090, 15799), (3605, 13542), (3811, 12810), (3885, 12566), (4270, 11433), (4326, 11285), (4514, 10815), (6283, 7770), (6405, 7622), (6771, 7210)]