39040680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{46477}}^1$

素因数の和:46498

約数の個数: 64

約数和(自身を含む): 133856640

約数和(自身を除く): 94815960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 46477, 92954, 139431, 185908, 232385, 278862, 325339, 371816, 464770, 557724, 650678, 697155, 929540, 976017, 1115448, 1301356, 1394310, 1626695, 1859080, 1952034, 2602712, 2788620, 3253390, 3904068, 4880085, 5577240, 6506780, 7808136, 9760170, 13013560, 19520340, 39040680]

約数ペア:

[(1, 39040680), (2, 19520340), (3, 13013560), (4, 9760170), (5, 7808136), (6, 6506780), (7, 5577240), (8, 4880085), (10, 3904068), (12, 3253390), (14, 2788620), (15, 2602712), (20, 1952034), (21, 1859080), (24, 1626695), (28, 1394310), (30, 1301356), (35, 1115448), (40, 976017), (42, 929540), (56, 697155), (60, 650678), (70, 557724), (84, 464770), (105, 371816), (120, 325339), (140, 278862), (168, 232385), (210, 185908), (280, 139431), (420, 92954), (840, 46477)]