42145272

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5034

約数の個数: 80

約数和(自身を含む): 127151640

約数和(自身を除く): 85006368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 5003, 8424, 10006, 15009, 20012, 30018, 40024, 45027, 60036, 65039, 90054, 120072, 130078, 135081, 180108, 195117, 260156, 270162, 360216, 390234, 405243, 520312, 540324, 585351, 780468, 810486, 1080648, 1170702, 1560936, 1620972, 1756053, 2341404, 3241944, 3512106, 4682808, 5268159, 7024212, 10536318, 14048424, 21072636, 42145272]

約数ペア:

[(1, 42145272), (2, 21072636), (3, 14048424), (4, 10536318), (6, 7024212), (8, 5268159), (9, 4682808), (12, 3512106), (13, 3241944), (18, 2341404), (24, 1756053), (26, 1620972), (27, 1560936), (36, 1170702), (39, 1080648), (52, 810486), (54, 780468), (72, 585351), (78, 540324), (81, 520312), (104, 405243), (108, 390234), (117, 360216), (156, 270162), (162, 260156), (216, 195117), (234, 180108), (312, 135081), (324, 130078), (351, 120072), (468, 90054), (648, 65039), (702, 60036), (936, 45027), (1053, 40024), (1404, 30018), (2106, 20012), (2808, 15009), (4212, 10006), (5003, 8424)]