42646930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 78709248

約数和(自身を除く): 36062318

約数列:

[1, 2, 5, 10, 61, 122, 151, 302, 305, 463, 610, 755, 926, 1510, 2315, 4630, 9211, 18422, 28243, 46055, 56486, 69913, 92110, 139826, 141215, 282430, 349565, 699130, 4264693, 8529386, 21323465, 42646930]

約数ペア:

[(1, 42646930), (2, 21323465), (5, 8529386), (10, 4264693), (61, 699130), (122, 349565), (151, 282430), (302, 141215), (305, 139826), (463, 92110), (610, 69913), (755, 56486), (926, 46055), (1510, 28243), (2315, 18422), (4630, 9211)]