42300206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 70308000

約数和(自身を除く): 28007794

約数列:

[1, 2, 13, 26, 61, 122, 149, 179, 298, 358, 793, 1586, 1937, 2327, 3874, 4654, 9089, 10919, 18178, 21838, 26671, 53342, 118157, 141947, 236314, 283894, 346723, 693446, 1626931, 3253862, 21150103, 42300206]

約数ペア:

[(1, 42300206), (2, 21150103), (13, 3253862), (26, 1626931), (61, 693446), (122, 346723), (149, 283894), (179, 236314), (298, 141947), (358, 118157), (793, 53342), (1586, 26671), (1937, 21838), (2327, 18178), (3874, 10919), (4654, 9089)]