40270752

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2170

約数の個数: 72

約数和(自身を含む): 116284896

約数和(自身を除く): 76014144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2087, 2144, 2412, 3216, 4174, 4824, 6261, 6432, 8348, 9648, 12522, 16696, 18783, 19296, 25044, 33392, 37566, 50088, 66784, 75132, 100176, 139829, 150264, 200352, 279658, 300528, 419487, 559316, 601056, 838974, 1118632, 1258461, 1677948, 2237264, 2516922, 3355896, 4474528, 5033844, 6711792, 10067688, 13423584, 20135376, 40270752]

約数ペア:

[(1, 40270752), (2, 20135376), (3, 13423584), (4, 10067688), (6, 6711792), (8, 5033844), (9, 4474528), (12, 3355896), (16, 2516922), (18, 2237264), (24, 1677948), (32, 1258461), (36, 1118632), (48, 838974), (67, 601056), (72, 559316), (96, 419487), (134, 300528), (144, 279658), (201, 200352), (268, 150264), (288, 139829), (402, 100176), (536, 75132), (603, 66784), (804, 50088), (1072, 37566), (1206, 33392), (1608, 25044), (2087, 19296), (2144, 18783), (2412, 16696), (3216, 12522), (4174, 9648), (4824, 8348), (6261, 6432)]