49850550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2422

約数の個数: 72

約数和(自身を含む): 136839456

約数和(自身を除く): 86988906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 2357, 3525, 4230, 4714, 7050, 7071, 10575, 11785, 14142, 21150, 21213, 23570, 35355, 42426, 58925, 70710, 106065, 110779, 117850, 176775, 212130, 221558, 332337, 353550, 530325, 553895, 664674, 997011, 1060650, 1107790, 1661685, 1994022, 2769475, 3323370, 4985055, 5538950, 8308425, 9970110, 16616850, 24925275, 49850550]

約数ペア:

[(1, 49850550), (2, 24925275), (3, 16616850), (5, 9970110), (6, 8308425), (9, 5538950), (10, 4985055), (15, 3323370), (18, 2769475), (25, 1994022), (30, 1661685), (45, 1107790), (47, 1060650), (50, 997011), (75, 664674), (90, 553895), (94, 530325), (141, 353550), (150, 332337), (225, 221558), (235, 212130), (282, 176775), (423, 117850), (450, 110779), (470, 106065), (705, 70710), (846, 58925), (1175, 42426), (1410, 35355), (2115, 23570), (2350, 21213), (2357, 21150), (3525, 14142), (4230, 11785), (4714, 10575), (7050, 7071)]