53786590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 117754560

約数和(自身を除く): 63967970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 754, 1297, 1430, 1595, 1885, 2594, 3190, 3770, 4147, 6485, 8294, 12970, 14267, 16861, 20735, 28534, 33722, 37613, 41470, 71335, 75226, 84305, 142670, 168610, 185471, 188065, 370942, 376130, 413743, 488969, 827486, 927355, 977938, 1854710, 2068715, 2444845, 4137430, 4889690, 5378659, 10757318, 26893295, 53786590]

約数ペア:

[(1, 53786590), (2, 26893295), (5, 10757318), (10, 5378659), (11, 4889690), (13, 4137430), (22, 2444845), (26, 2068715), (29, 1854710), (55, 977938), (58, 927355), (65, 827486), (110, 488969), (130, 413743), (143, 376130), (145, 370942), (286, 188065), (290, 185471), (319, 168610), (377, 142670), (638, 84305), (715, 75226), (754, 71335), (1297, 41470), (1430, 37613), (1595, 33722), (1885, 28534), (2594, 20735), (3190, 16861), (3770, 14267), (4147, 12970), (6485, 8294)]