43680572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 85979712

約数和(自身を除く): 42299140

約数列:

[1, 2, 4, 13, 26, 37, 52, 73, 74, 146, 148, 292, 311, 481, 622, 949, 962, 1244, 1898, 1924, 2701, 3796, 4043, 5402, 8086, 10804, 11507, 16172, 22703, 23014, 35113, 45406, 46028, 70226, 90812, 140452, 149591, 295139, 299182, 590278, 598364, 840011, 1180556, 1680022, 3360044, 10920143, 21840286, 43680572]

約数ペア:

[(1, 43680572), (2, 21840286), (4, 10920143), (13, 3360044), (26, 1680022), (37, 1180556), (52, 840011), (73, 598364), (74, 590278), (146, 299182), (148, 295139), (292, 149591), (311, 140452), (481, 90812), (622, 70226), (949, 46028), (962, 45406), (1244, 35113), (1898, 23014), (1924, 22703), (2701, 16172), (3796, 11507), (4043, 10804), (5402, 8086)]