33531808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 70187040

約数和(自身を除く): 36655232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 421, 524, 608, 842, 1048, 1684, 2096, 2489, 3368, 4192, 4978, 6736, 7999, 9956, 13472, 15998, 19912, 31996, 39824, 55151, 63992, 79648, 110302, 127984, 220604, 255968, 441208, 882416, 1047869, 1764832, 2095738, 4191476, 8382952, 16765904, 33531808]

約数ペア:

[(1, 33531808), (2, 16765904), (4, 8382952), (8, 4191476), (16, 2095738), (19, 1764832), (32, 1047869), (38, 882416), (76, 441208), (131, 255968), (152, 220604), (262, 127984), (304, 110302), (421, 79648), (524, 63992), (608, 55151), (842, 39824), (1048, 31996), (1684, 19912), (2096, 15998), (2489, 13472), (3368, 9956), (4192, 7999), (4978, 6736)]