49640544

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10172

約数の個数: 72

約数和(自身を含む): 149483880

約数和(自身を除く): 99843336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 10139, 20278, 30417, 40556, 60834, 81112, 91251, 121668, 162224, 172363, 182502, 243336, 324448, 344726, 365004, 486672, 517089, 689452, 730008, 973344, 1034178, 1378904, 1460016, 1551267, 2068356, 2757808, 2920032, 3102534, 4136712, 5515616, 6205068, 8273424, 12410136, 16546848, 24820272, 49640544]

約数ペア:

[(1, 49640544), (2, 24820272), (3, 16546848), (4, 12410136), (6, 8273424), (8, 6205068), (9, 5515616), (12, 4136712), (16, 3102534), (17, 2920032), (18, 2757808), (24, 2068356), (32, 1551267), (34, 1460016), (36, 1378904), (48, 1034178), (51, 973344), (68, 730008), (72, 689452), (96, 517089), (102, 486672), (136, 365004), (144, 344726), (153, 324448), (204, 243336), (272, 182502), (288, 172363), (306, 162224), (408, 121668), (544, 91251), (612, 81112), (816, 60834), (1224, 40556), (1632, 30417), (2448, 20278), (4896, 10139)]