48263540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 116635680

約数和(自身を除く): 68372140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 37, 52, 58, 65, 74, 116, 130, 145, 148, 173, 185, 260, 290, 346, 370, 377, 481, 580, 692, 740, 754, 865, 962, 1073, 1508, 1730, 1885, 1924, 2146, 2249, 2405, 3460, 3770, 4292, 4498, 4810, 5017, 5365, 6401, 7540, 8996, 9620, 10034, 10730, 11245, 12802, 13949, 20068, 21460, 22490, 25085, 25604, 27898, 32005, 44980, 50170, 55796, 64010, 65221, 69745, 83213, 100340, 128020, 130442, 139490, 166426, 185629, 260884, 278980, 326105, 332852, 371258, 416065, 652210, 742516, 832130, 928145, 1304420, 1664260, 1856290, 2413177, 3712580, 4826354, 9652708, 12065885, 24131770, 48263540]

約数ペア:

[(1, 48263540), (2, 24131770), (4, 12065885), (5, 9652708), (10, 4826354), (13, 3712580), (20, 2413177), (26, 1856290), (29, 1664260), (37, 1304420), (52, 928145), (58, 832130), (65, 742516), (74, 652210), (116, 416065), (130, 371258), (145, 332852), (148, 326105), (173, 278980), (185, 260884), (260, 185629), (290, 166426), (346, 139490), (370, 130442), (377, 128020), (481, 100340), (580, 83213), (692, 69745), (740, 65221), (754, 64010), (865, 55796), (962, 50170), (1073, 44980), (1508, 32005), (1730, 27898), (1885, 25604), (1924, 25085), (2146, 22490), (2249, 21460), (2405, 20068), (3460, 13949), (3770, 12802), (4292, 11245), (4498, 10730), (4810, 10034), (5017, 9620), (5365, 8996), (6401, 7540)]