52798340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 86547580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 863, 874, 1330, 1610, 1726, 1748, 2185, 2660, 3059, 3220, 3452, 4315, 4370, 6041, 6118, 8630, 8740, 12082, 12236, 15295, 16397, 17260, 19849, 24164, 30205, 30590, 32794, 39698, 60410, 61180, 65588, 79396, 81985, 99245, 114779, 120820, 138943, 163970, 198490, 229558, 277886, 327940, 377131, 396980, 459116, 555772, 573895, 694715, 754262, 1147790, 1389430, 1508524, 1885655, 2295580, 2639917, 2778860, 3771310, 5279834, 7542620, 10559668, 13199585, 26399170, 52798340]

約数ペア:

[(1, 52798340), (2, 26399170), (4, 13199585), (5, 10559668), (7, 7542620), (10, 5279834), (14, 3771310), (19, 2778860), (20, 2639917), (23, 2295580), (28, 1885655), (35, 1508524), (38, 1389430), (46, 1147790), (70, 754262), (76, 694715), (92, 573895), (95, 555772), (115, 459116), (133, 396980), (140, 377131), (161, 327940), (190, 277886), (230, 229558), (266, 198490), (322, 163970), (380, 138943), (437, 120820), (460, 114779), (532, 99245), (644, 81985), (665, 79396), (805, 65588), (863, 61180), (874, 60410), (1330, 39698), (1610, 32794), (1726, 30590), (1748, 30205), (2185, 24164), (2660, 19849), (3059, 17260), (3220, 16397), (3452, 15295), (4315, 12236), (4370, 12082), (6041, 8740), (6118, 8630)]