40662510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 112154112

約数和(自身を除く): 71491602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 853, 1135, 1362, 1589, 1706, 2270, 2559, 3178, 3405, 4265, 4767, 5118, 5971, 6810, 7945, 8530, 9534, 11942, 12795, 15890, 17913, 23835, 25590, 29855, 35826, 47670, 59710, 89565, 179130, 193631, 387262, 580893, 968155, 1161786, 1355417, 1936310, 2710834, 2904465, 4066251, 5808930, 6777085, 8132502, 13554170, 20331255, 40662510]

約数ペア:

[(1, 40662510), (2, 20331255), (3, 13554170), (5, 8132502), (6, 6777085), (7, 5808930), (10, 4066251), (14, 2904465), (15, 2710834), (21, 1936310), (30, 1355417), (35, 1161786), (42, 968155), (70, 580893), (105, 387262), (210, 193631), (227, 179130), (454, 89565), (681, 59710), (853, 47670), (1135, 35826), (1362, 29855), (1589, 25590), (1706, 23835), (2270, 17913), (2559, 15890), (3178, 12795), (3405, 11942), (4265, 9534), (4767, 8530), (5118, 7945), (5971, 6810)]