46340980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19471}}^1$

素因数の和:19504

約数の個数: 48

約数和(自身を含む): 117766656

約数和(自身を除く): 71425676

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 19471, 38942, 77884, 97355, 136297, 194710, 272594, 331007, 389420, 545188, 662014, 681485, 1324028, 1362970, 1655035, 2317049, 2725940, 3310070, 4634098, 6620140, 9268196, 11585245, 23170490, 46340980]

約数ペア:

[(1, 46340980), (2, 23170490), (4, 11585245), (5, 9268196), (7, 6620140), (10, 4634098), (14, 3310070), (17, 2725940), (20, 2317049), (28, 1655035), (34, 1362970), (35, 1324028), (68, 681485), (70, 662014), (85, 545188), (119, 389420), (140, 331007), (170, 272594), (238, 194710), (340, 136297), (476, 97355), (595, 77884), (1190, 38942), (2380, 19471)]