49420098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 88474302

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 89, 91, 113, 117, 126, 178, 182, 189, 226, 234, 267, 273, 339, 351, 378, 534, 546, 623, 678, 702, 791, 801, 819, 1017, 1157, 1246, 1469, 1582, 1602, 1638, 1869, 2034, 2314, 2373, 2403, 2457, 2938, 3051, 3471, 3738, 4407, 4746, 4806, 4914, 5607, 6102, 6942, 7119, 8099, 8814, 10057, 10283, 10413, 11214, 13221, 14238, 16198, 16821, 20114, 20566, 20826, 21357, 24297, 26442, 30171, 30849, 31239, 33642, 39663, 42714, 48594, 60342, 61698, 62478, 70399, 72891, 79326, 90513, 92547, 130741, 140798, 145782, 181026, 185094, 211197, 218673, 261482, 271539, 277641, 392223, 422394, 437346, 543078, 555282, 633591, 784446, 915187, 1176669, 1267182, 1830374, 1900773, 2353338, 2745561, 3530007, 3801546, 5491122, 7060014, 8236683, 16473366, 24710049, 49420098]

約数ペア:

[(1, 49420098), (2, 24710049), (3, 16473366), (6, 8236683), (7, 7060014), (9, 5491122), (13, 3801546), (14, 3530007), (18, 2745561), (21, 2353338), (26, 1900773), (27, 1830374), (39, 1267182), (42, 1176669), (54, 915187), (63, 784446), (78, 633591), (89, 555282), (91, 543078), (113, 437346), (117, 422394), (126, 392223), (178, 277641), (182, 271539), (189, 261482), (226, 218673), (234, 211197), (267, 185094), (273, 181026), (339, 145782), (351, 140798), (378, 130741), (534, 92547), (546, 90513), (623, 79326), (678, 72891), (702, 70399), (791, 62478), (801, 61698), (819, 60342), (1017, 48594), (1157, 42714), (1246, 39663), (1469, 33642), (1582, 31239), (1602, 30849), (1638, 30171), (1869, 26442), (2034, 24297), (2314, 21357), (2373, 20826), (2403, 20566), (2457, 20114), (2938, 16821), (3051, 16198), (3471, 14238), (3738, 13221), (4407, 11214), (4746, 10413), (4806, 10283), (4914, 10057), (5607, 8814), (6102, 8099), (6942, 7119)]