49009760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 122943744

約数和(自身を除く): 73933984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 241, 248, 310, 328, 410, 482, 496, 620, 656, 820, 964, 992, 1205, 1240, 1271, 1312, 1640, 1928, 2410, 2480, 2542, 3280, 3856, 4820, 4960, 5084, 6355, 6560, 7471, 7712, 9640, 9881, 10168, 12710, 14942, 19280, 19762, 20336, 25420, 29884, 37355, 38560, 39524, 40672, 49405, 50840, 59768, 74710, 79048, 98810, 101680, 119536, 149420, 158096, 197620, 203360, 239072, 298840, 306311, 316192, 395240, 597680, 612622, 790480, 1195360, 1225244, 1531555, 1580960, 2450488, 3063110, 4900976, 6126220, 9801952, 12252440, 24504880, 49009760]

約数ペア:

[(1, 49009760), (2, 24504880), (4, 12252440), (5, 9801952), (8, 6126220), (10, 4900976), (16, 3063110), (20, 2450488), (31, 1580960), (32, 1531555), (40, 1225244), (41, 1195360), (62, 790480), (80, 612622), (82, 597680), (124, 395240), (155, 316192), (160, 306311), (164, 298840), (205, 239072), (241, 203360), (248, 197620), (310, 158096), (328, 149420), (410, 119536), (482, 101680), (496, 98810), (620, 79048), (656, 74710), (820, 59768), (964, 50840), (992, 49405), (1205, 40672), (1240, 39524), (1271, 38560), (1312, 37355), (1640, 29884), (1928, 25420), (2410, 20336), (2480, 19762), (2542, 19280), (3280, 14942), (3856, 12710), (4820, 10168), (4960, 9881), (5084, 9640), (6355, 7712), (6560, 7471)]