47936692820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{10949}}^1$

素因数の和:11217

約数の個数: 96

約数和(自身を含む): 108609984000

約数和(自身を除く): 60673291180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 163, 170, 316, 326, 340, 395, 652, 790, 815, 1343, 1580, 1630, 2686, 2771, 3260, 5372, 5542, 6715, 10949, 11084, 12877, 13430, 13855, 21898, 25754, 26860, 27710, 43796, 51508, 54745, 55420, 64385, 109490, 128770, 186133, 218909, 218980, 257540, 372266, 437818, 744532, 864971, 875636, 930665, 1094545, 1729942, 1784687, 1861330, 2189090, 3459884, 3569374, 3722660, 4324855, 4378180, 7138748, 8649710, 8923435, 14704507, 17299420, 17846870, 29409014, 30339679, 35693740, 58818028, 60679358, 73522535, 121358716, 140990273, 147045070, 151698395, 281980546, 294090140, 303396790, 563961092, 606793580, 704951365, 1409902730, 2396834641, 2819805460, 4793669282, 9587338564, 11984173205, 23968346410, 47936692820]

約数ペア:

[(1, 47936692820), (2, 23968346410), (4, 11984173205), (5, 9587338564), (10, 4793669282), (17, 2819805460), (20, 2396834641), (34, 1409902730), (68, 704951365), (79, 606793580), (85, 563961092), (158, 303396790), (163, 294090140), (170, 281980546), (316, 151698395), (326, 147045070), (340, 140990273), (395, 121358716), (652, 73522535), (790, 60679358), (815, 58818028), (1343, 35693740), (1580, 30339679), (1630, 29409014), (2686, 17846870), (2771, 17299420), (3260, 14704507), (5372, 8923435), (5542, 8649710), (6715, 7138748), (10949, 4378180), (11084, 4324855), (12877, 3722660), (13430, 3569374), (13855, 3459884), (21898, 2189090), (25754, 1861330), (26860, 1784687), (27710, 1729942), (43796, 1094545), (51508, 930665), (54745, 875636), (55420, 864971), (64385, 744532), (109490, 437818), (128770, 372266), (186133, 257540), (218909, 218980)]