48778400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 136116288

約数和(自身を除く): 87337888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 160, 176, 184, 200, 220, 230, 241, 253, 275, 352, 368, 400, 440, 460, 482, 506, 550, 575, 736, 800, 880, 920, 964, 1012, 1100, 1150, 1205, 1265, 1760, 1840, 1928, 2024, 2200, 2300, 2410, 2530, 2651, 3680, 3856, 4048, 4400, 4600, 4820, 5060, 5302, 5543, 6025, 6325, 7712, 8096, 8800, 9200, 9640, 10120, 10604, 11086, 12050, 12650, 13255, 18400, 19280, 20240, 21208, 22172, 24100, 25300, 26510, 27715, 38560, 40480, 42416, 44344, 48200, 50600, 53020, 55430, 60973, 66275, 84832, 88688, 96400, 101200, 106040, 110860, 121946, 132550, 138575, 177376, 192800, 202400, 212080, 221720, 243892, 265100, 277150, 304865, 424160, 443440, 487784, 530200, 554300, 609730, 886880, 975568, 1060400, 1108600, 1219460, 1524325, 1951136, 2120800, 2217200, 2438920, 3048650, 4434400, 4877840, 6097300, 9755680, 12194600, 24389200, 48778400]

約数ペア:

[(1, 48778400), (2, 24389200), (4, 12194600), (5, 9755680), (8, 6097300), (10, 4877840), (11, 4434400), (16, 3048650), (20, 2438920), (22, 2217200), (23, 2120800), (25, 1951136), (32, 1524325), (40, 1219460), (44, 1108600), (46, 1060400), (50, 975568), (55, 886880), (80, 609730), (88, 554300), (92, 530200), (100, 487784), (110, 443440), (115, 424160), (160, 304865), (176, 277150), (184, 265100), (200, 243892), (220, 221720), (230, 212080), (241, 202400), (253, 192800), (275, 177376), (352, 138575), (368, 132550), (400, 121946), (440, 110860), (460, 106040), (482, 101200), (506, 96400), (550, 88688), (575, 84832), (736, 66275), (800, 60973), (880, 55430), (920, 53020), (964, 50600), (1012, 48200), (1100, 44344), (1150, 42416), (1205, 40480), (1265, 38560), (1760, 27715), (1840, 26510), (1928, 25300), (2024, 24100), (2200, 22172), (2300, 21208), (2410, 20240), (2530, 19280), (2651, 18400), (3680, 13255), (3856, 12650), (4048, 12050), (4400, 11086), (4600, 10604), (4820, 10120), (5060, 9640), (5302, 9200), (5543, 8800), (6025, 8096), (6325, 7712)]