51644304

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 154365120

約数和(自身を除く): 102720816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 359, 432, 444, 486, 592, 648, 666, 718, 888, 972, 999, 1077, 1296, 1332, 1436, 1776, 1944, 1998, 2154, 2664, 2872, 2997, 3231, 3888, 3996, 4308, 5328, 5744, 5994, 6462, 7992, 8616, 8991, 9693, 11988, 12924, 13283, 15984, 17232, 17982, 19386, 23976, 25848, 26566, 29079, 35964, 38772, 39849, 47952, 51696, 53132, 58158, 71928, 77544, 79698, 87237, 106264, 116316, 119547, 143856, 155088, 159396, 174474, 212528, 232632, 239094, 318792, 348948, 358641, 465264, 478188, 637584, 697896, 717282, 956376, 1075923, 1395792, 1434564, 1912752, 2151846, 2869128, 3227769, 4303692, 5738256, 6455538, 8607384, 12911076, 17214768, 25822152, 51644304]

約数ペア:

[(1, 51644304), (2, 25822152), (3, 17214768), (4, 12911076), (6, 8607384), (8, 6455538), (9, 5738256), (12, 4303692), (16, 3227769), (18, 2869128), (24, 2151846), (27, 1912752), (36, 1434564), (37, 1395792), (48, 1075923), (54, 956376), (72, 717282), (74, 697896), (81, 637584), (108, 478188), (111, 465264), (144, 358641), (148, 348948), (162, 318792), (216, 239094), (222, 232632), (243, 212528), (296, 174474), (324, 159396), (333, 155088), (359, 143856), (432, 119547), (444, 116316), (486, 106264), (592, 87237), (648, 79698), (666, 77544), (718, 71928), (888, 58158), (972, 53132), (999, 51696), (1077, 47952), (1296, 39849), (1332, 38772), (1436, 35964), (1776, 29079), (1944, 26566), (1998, 25848), (2154, 23976), (2664, 19386), (2872, 17982), (2997, 17232), (3231, 15984), (3888, 13283), (3996, 12924), (4308, 11988), (5328, 9693), (5744, 8991), (5994, 8616), (6462, 7992)]