51852996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 142682904

約数和(自身を除く): 90829908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1097, 1212, 1313, 1818, 2194, 2626, 3291, 3636, 3939, 4388, 5252, 6582, 7878, 9873, 11817, 13164, 14261, 15756, 19746, 23634, 28522, 39492, 42783, 47268, 57044, 85566, 110797, 128349, 171132, 221594, 256698, 332391, 443188, 513396, 664782, 997173, 1329564, 1440361, 1994346, 2880722, 3988692, 4321083, 5761444, 8642166, 12963249, 17284332, 25926498, 51852996]

約数ペア:

[(1, 51852996), (2, 25926498), (3, 17284332), (4, 12963249), (6, 8642166), (9, 5761444), (12, 4321083), (13, 3988692), (18, 2880722), (26, 1994346), (36, 1440361), (39, 1329564), (52, 997173), (78, 664782), (101, 513396), (117, 443188), (156, 332391), (202, 256698), (234, 221594), (303, 171132), (404, 128349), (468, 110797), (606, 85566), (909, 57044), (1097, 47268), (1212, 42783), (1313, 39492), (1818, 28522), (2194, 23634), (2626, 19746), (3291, 15756), (3636, 14261), (3939, 13164), (4388, 11817), (5252, 9873), (6582, 7878)]