48969438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 117891072

約数和(自身を除く): 68921634

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 163, 311, 322, 326, 483, 489, 622, 933, 966, 978, 1141, 1866, 2177, 2282, 3423, 3749, 4354, 6531, 6846, 7153, 7498, 11247, 13062, 14306, 21459, 22494, 26243, 42918, 50071, 50693, 52486, 78729, 100142, 101386, 150213, 152079, 157458, 300426, 304158, 354851, 709702, 1064553, 1165939, 2129106, 2331878, 3497817, 6995634, 8161573, 16323146, 24484719, 48969438]

約数ペア:

[(1, 48969438), (2, 24484719), (3, 16323146), (6, 8161573), (7, 6995634), (14, 3497817), (21, 2331878), (23, 2129106), (42, 1165939), (46, 1064553), (69, 709702), (138, 354851), (161, 304158), (163, 300426), (311, 157458), (322, 152079), (326, 150213), (483, 101386), (489, 100142), (622, 78729), (933, 52486), (966, 50693), (978, 50071), (1141, 42918), (1866, 26243), (2177, 22494), (2282, 21459), (3423, 14306), (3749, 13062), (4354, 11247), (6531, 7498), (6846, 7153)]