50202390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:3997

約数の個数: 64

約数和(自身を含む): 139991040

約数和(自身を除く): 89788650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 3919, 4270, 6405, 7838, 11757, 12810, 19595, 23514, 27433, 39190, 54866, 58785, 82299, 117570, 137165, 164598, 239059, 274330, 411495, 478118, 717177, 822990, 1195295, 1434354, 1673413, 2390590, 3346826, 3585885, 5020239, 7171770, 8367065, 10040478, 16734130, 25101195, 50202390]

約数ペア:

[(1, 50202390), (2, 25101195), (3, 16734130), (5, 10040478), (6, 8367065), (7, 7171770), (10, 5020239), (14, 3585885), (15, 3346826), (21, 2390590), (30, 1673413), (35, 1434354), (42, 1195295), (61, 822990), (70, 717177), (105, 478118), (122, 411495), (183, 274330), (210, 239059), (305, 164598), (366, 137165), (427, 117570), (610, 82299), (854, 58785), (915, 54866), (1281, 39190), (1830, 27433), (2135, 23514), (2562, 19595), (3919, 12810), (4270, 11757), (6405, 7838)]