53163786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 124790400

約数和(自身を除く): 71626614

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1237, 1482, 1653, 2262, 2474, 3306, 3711, 7163, 7422, 14326, 16081, 21489, 23503, 32162, 35873, 42978, 47006, 48243, 70509, 71746, 96486, 107619, 141018, 215238, 305539, 466349, 611078, 681587, 916617, 932698, 1363174, 1399047, 1833234, 2044761, 2798094, 4089522, 8860631, 17721262, 26581893, 53163786]

約数ペア:

[(1, 53163786), (2, 26581893), (3, 17721262), (6, 8860631), (13, 4089522), (19, 2798094), (26, 2044761), (29, 1833234), (38, 1399047), (39, 1363174), (57, 932698), (58, 916617), (78, 681587), (87, 611078), (114, 466349), (174, 305539), (247, 215238), (377, 141018), (494, 107619), (551, 96486), (741, 71746), (754, 70509), (1102, 48243), (1131, 47006), (1237, 42978), (1482, 35873), (1653, 32162), (2262, 23503), (2474, 21489), (3306, 16081), (3711, 14326), (7163, 7422)]