40545204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28393}}^1$

素因数の和:28424

約数の個数: 48

約数和(自身を含む): 114484608

約数和(自身を除く): 73939404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 28393, 56786, 85179, 113572, 170358, 198751, 340716, 397502, 482681, 596253, 795004, 965362, 1192506, 1448043, 1930724, 2385012, 2896086, 3378767, 5792172, 6757534, 10136301, 13515068, 20272602, 40545204]

約数ペア:

[(1, 40545204), (2, 20272602), (3, 13515068), (4, 10136301), (6, 6757534), (7, 5792172), (12, 3378767), (14, 2896086), (17, 2385012), (21, 1930724), (28, 1448043), (34, 1192506), (42, 965362), (51, 795004), (68, 596253), (84, 482681), (102, 397502), (119, 340716), (204, 198751), (238, 170358), (357, 113572), (476, 85179), (714, 56786), (1428, 28393)]