38913792

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2245

約数の個数: 72

約数和(自身を含む): 108119424

約数和(自身を除く): 69205632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2203, 2208, 2944, 4406, 4416, 5888, 6609, 8812, 8832, 13218, 17624, 17664, 26436, 35248, 50669, 52872, 70496, 101338, 105744, 140992, 152007, 202676, 211488, 281984, 304014, 405352, 422976, 563968, 608028, 810704, 845952, 1216056, 1621408, 1691904, 2432112, 3242816, 4864224, 6485632, 9728448, 12971264, 19456896, 38913792]

約数ペア:

[(1, 38913792), (2, 19456896), (3, 12971264), (4, 9728448), (6, 6485632), (8, 4864224), (12, 3242816), (16, 2432112), (23, 1691904), (24, 1621408), (32, 1216056), (46, 845952), (48, 810704), (64, 608028), (69, 563968), (92, 422976), (96, 405352), (128, 304014), (138, 281984), (184, 211488), (192, 202676), (256, 152007), (276, 140992), (368, 105744), (384, 101338), (552, 70496), (736, 52872), (768, 50669), (1104, 35248), (1472, 26436), (2203, 17664), (2208, 17624), (2944, 13218), (4406, 8832), (4416, 8812), (5888, 6609)]