42813108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 121500288

約数和(自身を除く): 78687180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 227, 234, 279, 338, 372, 403, 454, 468, 507, 558, 676, 681, 806, 908, 1014, 1116, 1209, 1362, 1521, 1612, 2028, 2043, 2418, 2724, 2951, 3042, 3627, 4086, 4836, 5239, 5902, 6084, 7037, 7254, 8172, 8853, 10478, 11804, 14074, 14508, 15717, 17706, 20956, 21111, 26559, 28148, 31434, 35412, 38363, 42222, 47151, 53118, 62868, 63333, 76726, 84444, 91481, 94302, 106236, 115089, 126666, 153452, 182962, 188604, 230178, 253332, 274443, 345267, 365924, 460356, 548886, 690534, 823329, 1097772, 1189253, 1381068, 1646658, 2378506, 3293316, 3567759, 4757012, 7135518, 10703277, 14271036, 21406554, 42813108]

約数ペア:

[(1, 42813108), (2, 21406554), (3, 14271036), (4, 10703277), (6, 7135518), (9, 4757012), (12, 3567759), (13, 3293316), (18, 2378506), (26, 1646658), (31, 1381068), (36, 1189253), (39, 1097772), (52, 823329), (62, 690534), (78, 548886), (93, 460356), (117, 365924), (124, 345267), (156, 274443), (169, 253332), (186, 230178), (227, 188604), (234, 182962), (279, 153452), (338, 126666), (372, 115089), (403, 106236), (454, 94302), (468, 91481), (507, 84444), (558, 76726), (676, 63333), (681, 62868), (806, 53118), (908, 47151), (1014, 42222), (1116, 38363), (1209, 35412), (1362, 31434), (1521, 28148), (1612, 26559), (2028, 21111), (2043, 20956), (2418, 17706), (2724, 15717), (2951, 14508), (3042, 14074), (3627, 11804), (4086, 10478), (4836, 8853), (5239, 8172), (5902, 7254), (6084, 7037)]