40167792

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 160

約数和(自身を含む): 135705600

約数和(自身を除く): 95537808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 359, 378, 432, 444, 504, 518, 592, 666, 718, 756, 777, 888, 999, 1008, 1036, 1077, 1332, 1436, 1512, 1554, 1776, 1998, 2072, 2154, 2331, 2513, 2664, 2872, 3024, 3108, 3231, 3996, 4144, 4308, 4662, 5026, 5328, 5744, 6216, 6462, 6993, 7539, 7992, 8616, 9324, 9693, 10052, 12432, 12924, 13283, 13986, 15078, 15984, 17232, 18648, 19386, 20104, 22617, 25848, 26566, 27972, 30156, 37296, 38772, 39849, 40208, 45234, 51696, 53132, 55944, 60312, 67851, 77544, 79698, 90468, 92981, 106264, 111888, 119547, 120624, 135702, 155088, 159396, 180936, 185962, 212528, 239094, 271404, 278943, 318792, 358641, 361872, 371924, 478188, 542808, 557886, 637584, 717282, 743848, 836829, 956376, 1085616, 1115772, 1434564, 1487696, 1673658, 1912752, 2231544, 2510487, 2869128, 3347316, 4463088, 5020974, 5738256, 6694632, 10041948, 13389264, 20083896, 40167792]

約数ペア:

[(1, 40167792), (2, 20083896), (3, 13389264), (4, 10041948), (6, 6694632), (7, 5738256), (8, 5020974), (9, 4463088), (12, 3347316), (14, 2869128), (16, 2510487), (18, 2231544), (21, 1912752), (24, 1673658), (27, 1487696), (28, 1434564), (36, 1115772), (37, 1085616), (42, 956376), (48, 836829), (54, 743848), (56, 717282), (63, 637584), (72, 557886), (74, 542808), (84, 478188), (108, 371924), (111, 361872), (112, 358641), (126, 318792), (144, 278943), (148, 271404), (168, 239094), (189, 212528), (216, 185962), (222, 180936), (252, 159396), (259, 155088), (296, 135702), (333, 120624), (336, 119547), (359, 111888), (378, 106264), (432, 92981), (444, 90468), (504, 79698), (518, 77544), (592, 67851), (666, 60312), (718, 55944), (756, 53132), (777, 51696), (888, 45234), (999, 40208), (1008, 39849), (1036, 38772), (1077, 37296), (1332, 30156), (1436, 27972), (1512, 26566), (1554, 25848), (1776, 22617), (1998, 20104), (2072, 19386), (2154, 18648), (2331, 17232), (2513, 15984), (2664, 15078), (2872, 13986), (3024, 13283), (3108, 12924), (3231, 12432), (3996, 10052), (4144, 9693), (4308, 9324), (4662, 8616), (5026, 7992), (5328, 7539), (5744, 6993), (6216, 6462)]