42819122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 70533120

約数和(自身を除く): 27713998

約数列:

[1, 2, 19, 31, 38, 62, 163, 223, 326, 446, 589, 1178, 3097, 4237, 5053, 6194, 6913, 8474, 10106, 13826, 36349, 72698, 96007, 131347, 192014, 262694, 690631, 1126819, 1381262, 2253638, 21409561, 42819122]

約数ペア:

[(1, 42819122), (2, 21409561), (19, 2253638), (31, 1381262), (38, 1126819), (62, 690631), (163, 262694), (223, 192014), (326, 131347), (446, 96007), (589, 72698), (1178, 36349), (3097, 13826), (4237, 10106), (5053, 8474), (6194, 6913)]