55337724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 161808192

約数和(自身を除く): 106470468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 53, 69, 78, 92, 97, 106, 117, 138, 156, 159, 194, 207, 212, 234, 276, 291, 299, 318, 388, 414, 468, 477, 582, 598, 636, 689, 828, 873, 897, 954, 1164, 1196, 1219, 1261, 1378, 1746, 1794, 1908, 2067, 2231, 2438, 2522, 2691, 2756, 3492, 3588, 3657, 3783, 4134, 4462, 4876, 5044, 5141, 5382, 6201, 6693, 7314, 7566, 8268, 8924, 10282, 10764, 10971, 11349, 12402, 13386, 14628, 15132, 15423, 15847, 20079, 20564, 21942, 22698, 24804, 26772, 29003, 30846, 31694, 40158, 43884, 45396, 46269, 47541, 58006, 61692, 63388, 66833, 80316, 87009, 92538, 95082, 116012, 118243, 133666, 142623, 174018, 185076, 190164, 200499, 236486, 261027, 267332, 285246, 348036, 354729, 400998, 472972, 522054, 570492, 601497, 709458, 801996, 1044108, 1064187, 1202994, 1418916, 1537159, 2128374, 2405988, 3074318, 4256748, 4611477, 6148636, 9222954, 13834431, 18445908, 27668862, 55337724]

約数ペア:

[(1, 55337724), (2, 27668862), (3, 18445908), (4, 13834431), (6, 9222954), (9, 6148636), (12, 4611477), (13, 4256748), (18, 3074318), (23, 2405988), (26, 2128374), (36, 1537159), (39, 1418916), (46, 1202994), (52, 1064187), (53, 1044108), (69, 801996), (78, 709458), (92, 601497), (97, 570492), (106, 522054), (117, 472972), (138, 400998), (156, 354729), (159, 348036), (194, 285246), (207, 267332), (212, 261027), (234, 236486), (276, 200499), (291, 190164), (299, 185076), (318, 174018), (388, 142623), (414, 133666), (468, 118243), (477, 116012), (582, 95082), (598, 92538), (636, 87009), (689, 80316), (828, 66833), (873, 63388), (897, 61692), (954, 58006), (1164, 47541), (1196, 46269), (1219, 45396), (1261, 43884), (1378, 40158), (1746, 31694), (1794, 30846), (1908, 29003), (2067, 26772), (2231, 24804), (2438, 22698), (2522, 21942), (2691, 20564), (2756, 20079), (3492, 15847), (3588, 15423), (3657, 15132), (3783, 14628), (4134, 13386), (4462, 12402), (4876, 11349), (5044, 10971), (5141, 10764), (5382, 10282), (6201, 8924), (6693, 8268), (7314, 7566)]