47697226448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{2857}}^1$

素因数の和:3340

約数の個数: 80

約数和(自身を含む): 96689478144

約数和(自身を除く): 48992251696

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 347, 388, 496, 694, 776, 1388, 1552, 2776, 2857, 3007, 5552, 5714, 6014, 10757, 11428, 12028, 21514, 22856, 24056, 33659, 43028, 45712, 48112, 67318, 86056, 88567, 134636, 172112, 177134, 269272, 277129, 354268, 538544, 554258, 708536, 991379, 1043429, 1108516, 1417072, 1982758, 2086858, 2217032, 3965516, 4173716, 4434064, 7931032, 8347432, 8590999, 15862064, 16694864, 17181998, 30732749, 34363996, 61465498, 68727992, 96163763, 122930996, 137455984, 192327526, 245861992, 384655052, 491723984, 769310104, 1538620208, 2981076653, 5962153306, 11924306612, 23848613224, 47697226448]

約数ペア:

[(1, 47697226448), (2, 23848613224), (4, 11924306612), (8, 5962153306), (16, 2981076653), (31, 1538620208), (62, 769310104), (97, 491723984), (124, 384655052), (194, 245861992), (248, 192327526), (347, 137455984), (388, 122930996), (496, 96163763), (694, 68727992), (776, 61465498), (1388, 34363996), (1552, 30732749), (2776, 17181998), (2857, 16694864), (3007, 15862064), (5552, 8590999), (5714, 8347432), (6014, 7931032), (10757, 4434064), (11428, 4173716), (12028, 3965516), (21514, 2217032), (22856, 2086858), (24056, 1982758), (33659, 1417072), (43028, 1108516), (45712, 1043429), (48112, 991379), (67318, 708536), (86056, 554258), (88567, 538544), (134636, 354268), (172112, 277129), (177134, 269272)]