48091890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 145981440

約数和(自身を除く): 97889550

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 109, 110, 154, 165, 191, 210, 218, 231, 327, 330, 382, 385, 462, 545, 573, 654, 763, 770, 955, 1090, 1146, 1155, 1199, 1337, 1526, 1635, 1910, 2101, 2289, 2310, 2398, 2674, 2865, 3270, 3597, 3815, 4011, 4202, 4578, 5730, 5995, 6303, 6685, 7194, 7630, 8022, 8393, 10505, 11445, 11990, 12606, 13370, 14707, 16786, 17985, 20055, 20819, 21010, 22890, 25179, 29414, 31515, 35970, 40110, 41638, 41965, 44121, 50358, 62457, 63030, 73535, 83930, 88242, 104095, 124914, 125895, 145733, 147070, 208190, 220605, 229009, 251790, 291466, 312285, 437199, 441210, 458018, 624570, 687027, 728665, 874398, 1145045, 1374054, 1457330, 1603063, 2185995, 2290090, 3206126, 3435135, 4371990, 4809189, 6870270, 8015315, 9618378, 16030630, 24045945, 48091890]

約数ペア:

[(1, 48091890), (2, 24045945), (3, 16030630), (5, 9618378), (6, 8015315), (7, 6870270), (10, 4809189), (11, 4371990), (14, 3435135), (15, 3206126), (21, 2290090), (22, 2185995), (30, 1603063), (33, 1457330), (35, 1374054), (42, 1145045), (55, 874398), (66, 728665), (70, 687027), (77, 624570), (105, 458018), (109, 441210), (110, 437199), (154, 312285), (165, 291466), (191, 251790), (210, 229009), (218, 220605), (231, 208190), (327, 147070), (330, 145733), (382, 125895), (385, 124914), (462, 104095), (545, 88242), (573, 83930), (654, 73535), (763, 63030), (770, 62457), (955, 50358), (1090, 44121), (1146, 41965), (1155, 41638), (1199, 40110), (1337, 35970), (1526, 31515), (1635, 29414), (1910, 25179), (2101, 22890), (2289, 21010), (2310, 20819), (2398, 20055), (2674, 17985), (2865, 16786), (3270, 14707), (3597, 13370), (3815, 12606), (4011, 11990), (4202, 11445), (4578, 10505), (5730, 8393), (5995, 8022), (6303, 7630), (6685, 7194)]