47868650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 93208320

約数和(自身を除く): 45339670

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 89, 155, 178, 310, 347, 445, 694, 775, 890, 1550, 1735, 2225, 2759, 3470, 4450, 5518, 8675, 10757, 13795, 17350, 21514, 27590, 30883, 53785, 61766, 68975, 107570, 137950, 154415, 268925, 308830, 537850, 772075, 957373, 1544150, 1914746, 4786865, 9573730, 23934325, 47868650]

約数ペア:

[(1, 47868650), (2, 23934325), (5, 9573730), (10, 4786865), (25, 1914746), (31, 1544150), (50, 957373), (62, 772075), (89, 537850), (155, 308830), (178, 268925), (310, 154415), (347, 137950), (445, 107570), (694, 68975), (775, 61766), (890, 53785), (1550, 30883), (1735, 27590), (2225, 21514), (2759, 17350), (3470, 13795), (4450, 10757), (5518, 8675)]