53320428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 108

約数和(自身を含む): 158597712

約数和(自身を除く): 105277284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 167, 181, 196, 252, 294, 334, 362, 441, 501, 543, 588, 668, 724, 882, 1002, 1086, 1169, 1267, 1503, 1629, 1764, 2004, 2172, 2338, 2534, 3006, 3258, 3507, 3801, 4676, 5068, 6012, 6516, 7014, 7602, 8183, 8869, 10521, 11403, 14028, 15204, 16366, 17738, 21042, 22806, 24549, 26607, 30227, 32732, 35476, 42084, 45612, 49098, 53214, 60454, 73647, 79821, 90681, 98196, 106428, 120908, 147294, 159642, 181362, 211589, 272043, 294588, 319284, 362724, 423178, 544086, 634767, 846356, 1088172, 1269534, 1481123, 1904301, 2539068, 2962246, 3808602, 4443369, 5924492, 7617204, 8886738, 13330107, 17773476, 26660214, 53320428]

約数ペア:

[(1, 53320428), (2, 26660214), (3, 17773476), (4, 13330107), (6, 8886738), (7, 7617204), (9, 5924492), (12, 4443369), (14, 3808602), (18, 2962246), (21, 2539068), (28, 1904301), (36, 1481123), (42, 1269534), (49, 1088172), (63, 846356), (84, 634767), (98, 544086), (126, 423178), (147, 362724), (167, 319284), (181, 294588), (196, 272043), (252, 211589), (294, 181362), (334, 159642), (362, 147294), (441, 120908), (501, 106428), (543, 98196), (588, 90681), (668, 79821), (724, 73647), (882, 60454), (1002, 53214), (1086, 49098), (1169, 45612), (1267, 42084), (1503, 35476), (1629, 32732), (1764, 30227), (2004, 26607), (2172, 24549), (2338, 22806), (2534, 21042), (3006, 17738), (3258, 16366), (3507, 15204), (3801, 14028), (4676, 11403), (5068, 10521), (6012, 8869), (6516, 8183), (7014, 7602)]