31116048

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 83702976

約数和(自身を除く): 52586928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 97, 123, 163, 164, 194, 246, 291, 326, 328, 388, 489, 492, 582, 652, 656, 776, 978, 984, 1164, 1304, 1552, 1956, 1968, 2328, 2608, 3912, 3977, 4656, 6683, 7824, 7954, 11931, 13366, 15811, 15908, 20049, 23862, 26732, 31622, 31816, 40098, 47433, 47724, 53464, 63244, 63632, 80196, 94866, 95448, 106928, 126488, 160392, 189732, 190896, 252976, 320784, 379464, 648251, 758928, 1296502, 1944753, 2593004, 3889506, 5186008, 7779012, 10372016, 15558024, 31116048]

約数ペア:

[(1, 31116048), (2, 15558024), (3, 10372016), (4, 7779012), (6, 5186008), (8, 3889506), (12, 2593004), (16, 1944753), (24, 1296502), (41, 758928), (48, 648251), (82, 379464), (97, 320784), (123, 252976), (163, 190896), (164, 189732), (194, 160392), (246, 126488), (291, 106928), (326, 95448), (328, 94866), (388, 80196), (489, 63632), (492, 63244), (582, 53464), (652, 47724), (656, 47433), (776, 40098), (978, 31816), (984, 31622), (1164, 26732), (1304, 23862), (1552, 20049), (1956, 15908), (1968, 15811), (2328, 13366), (2608, 11931), (3912, 7954), (3977, 7824), (4656, 6683)]