49962704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 113326080

約数和(自身を除く): 63363376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 67, 76, 88, 134, 152, 176, 209, 223, 268, 304, 418, 446, 536, 737, 836, 892, 1072, 1273, 1474, 1672, 1784, 2453, 2546, 2948, 3344, 3568, 4237, 4906, 5092, 5896, 8474, 9812, 10184, 11792, 14003, 14941, 16948, 19624, 20368, 28006, 29882, 33896, 39248, 46607, 56012, 59764, 67792, 93214, 112024, 119528, 164351, 186428, 224048, 239056, 283879, 328702, 372856, 567758, 657404, 745712, 1135516, 1314808, 2271032, 2629616, 3122669, 4542064, 6245338, 12490676, 24981352, 49962704]

約数ペア:

[(1, 49962704), (2, 24981352), (4, 12490676), (8, 6245338), (11, 4542064), (16, 3122669), (19, 2629616), (22, 2271032), (38, 1314808), (44, 1135516), (67, 745712), (76, 657404), (88, 567758), (134, 372856), (152, 328702), (176, 283879), (209, 239056), (223, 224048), (268, 186428), (304, 164351), (418, 119528), (446, 112024), (536, 93214), (737, 67792), (836, 59764), (892, 56012), (1072, 46607), (1273, 39248), (1474, 33896), (1672, 29882), (1784, 28006), (2453, 20368), (2546, 19624), (2948, 16948), (3344, 14941), (3568, 14003), (4237, 11792), (4906, 10184), (5092, 9812), (5896, 8474)]