50874467470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{20809}}^1$

素因数の和:21013

約数の個数: 64

約数和(自身を含む): 96282043200

約数和(自身を除く): 45407575730

約数列:

[1, 2, 5, 10, 41, 67, 82, 89, 134, 178, 205, 335, 410, 445, 670, 890, 2747, 3649, 5494, 5963, 7298, 11926, 13735, 18245, 20809, 27470, 29815, 36490, 41618, 59630, 104045, 208090, 244483, 488966, 853169, 1222415, 1394203, 1706338, 1852001, 2444830, 2788406, 3704002, 4265845, 6971015, 8531690, 9260005, 13942030, 18520010, 57162323, 75932041, 114324646, 124084067, 151864082, 248168134, 285811615, 379660205, 571623230, 620420335, 759320410, 1240840670, 5087446747, 10174893494, 25437233735, 50874467470]

約数ペア:

[(1, 50874467470), (2, 25437233735), (5, 10174893494), (10, 5087446747), (41, 1240840670), (67, 759320410), (82, 620420335), (89, 571623230), (134, 379660205), (178, 285811615), (205, 248168134), (335, 151864082), (410, 124084067), (445, 114324646), (670, 75932041), (890, 57162323), (2747, 18520010), (3649, 13942030), (5494, 9260005), (5963, 8531690), (7298, 6971015), (11926, 4265845), (13735, 3704002), (18245, 2788406), (20809, 2444830), (27470, 1852001), (29815, 1706338), (36490, 1394203), (41618, 1222415), (59630, 853169), (104045, 488966), (208090, 244483)]