45712784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 103118400

約数和(自身を除く): 57405616

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 208, 247, 269, 304, 344, 494, 538, 559, 688, 817, 988, 1076, 1118, 1634, 1976, 2152, 2236, 3268, 3497, 3952, 4304, 4472, 5111, 6536, 6994, 8944, 10222, 10621, 11567, 13072, 13988, 20444, 21242, 23134, 27976, 40888, 42484, 46268, 55952, 66443, 81776, 84968, 92536, 132886, 150371, 169936, 185072, 219773, 265772, 300742, 439546, 531544, 601484, 879092, 1063088, 1202968, 1758184, 2405936, 2857049, 3516368, 5714098, 11428196, 22856392, 45712784]

約数ペア:

[(1, 45712784), (2, 22856392), (4, 11428196), (8, 5714098), (13, 3516368), (16, 2857049), (19, 2405936), (26, 1758184), (38, 1202968), (43, 1063088), (52, 879092), (76, 601484), (86, 531544), (104, 439546), (152, 300742), (172, 265772), (208, 219773), (247, 185072), (269, 169936), (304, 150371), (344, 132886), (494, 92536), (538, 84968), (559, 81776), (688, 66443), (817, 55952), (988, 46268), (1076, 42484), (1118, 40888), (1634, 27976), (1976, 23134), (2152, 21242), (2236, 20444), (3268, 13988), (3497, 13072), (3952, 11567), (4304, 10621), (4472, 10222), (5111, 8944), (6536, 6994)]