49993560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7309}}^1$

素因数の和:7345

約数の個数: 96

約数和(自身を含む): 171054000

約数和(自身を除く): 121060440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7309, 14618, 21927, 29236, 36545, 43854, 58472, 65781, 73090, 87708, 109635, 131562, 138871, 146180, 175416, 219270, 263124, 277742, 292360, 328905, 416613, 438540, 526248, 555484, 657810, 694355, 833226, 877080, 1110968, 1249839, 1315620, 1388710, 1666452, 2083065, 2499678, 2631240, 2777420, 3332904, 4166130, 4999356, 5554840, 6249195, 8332260, 9998712, 12498390, 16664520, 24996780, 49993560]

約数ペア:

[(1, 49993560), (2, 24996780), (3, 16664520), (4, 12498390), (5, 9998712), (6, 8332260), (8, 6249195), (9, 5554840), (10, 4999356), (12, 4166130), (15, 3332904), (18, 2777420), (19, 2631240), (20, 2499678), (24, 2083065), (30, 1666452), (36, 1388710), (38, 1315620), (40, 1249839), (45, 1110968), (57, 877080), (60, 833226), (72, 694355), (76, 657810), (90, 555484), (95, 526248), (114, 438540), (120, 416613), (152, 328905), (171, 292360), (180, 277742), (190, 263124), (228, 219270), (285, 175416), (342, 146180), (360, 138871), (380, 131562), (456, 109635), (570, 87708), (684, 73090), (760, 65781), (855, 58472), (1140, 43854), (1368, 36545), (1710, 29236), (2280, 21927), (3420, 14618), (6840, 7309)]