38098458

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 90547200

約数和(自身を除く): 52448742

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 523, 639, 1026, 1046, 1278, 1349, 1569, 1917, 2698, 3138, 3834, 4047, 4707, 8094, 9414, 9937, 12141, 14121, 19874, 24282, 28242, 29811, 36423, 37133, 59622, 72846, 74266, 89433, 111399, 178866, 222798, 268299, 334197, 536598, 668394, 705527, 1002591, 1411054, 2005182, 2116581, 4233162, 6349743, 12699486, 19049229, 38098458]

約数ペア:

[(1, 38098458), (2, 19049229), (3, 12699486), (6, 6349743), (9, 4233162), (18, 2116581), (19, 2005182), (27, 1411054), (38, 1002591), (54, 705527), (57, 668394), (71, 536598), (114, 334197), (142, 268299), (171, 222798), (213, 178866), (342, 111399), (426, 89433), (513, 74266), (523, 72846), (639, 59622), (1026, 37133), (1046, 36423), (1278, 29811), (1349, 28242), (1569, 24282), (1917, 19874), (2698, 14121), (3138, 12141), (3834, 9937), (4047, 9414), (4707, 8094)]