26350948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 52920000

約数和(自身を除く): 26569052

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 149, 179, 247, 298, 358, 494, 596, 716, 988, 1937, 2327, 2831, 3401, 3874, 4654, 5662, 6802, 7748, 9308, 11324, 13604, 26671, 36803, 44213, 53342, 73606, 88426, 106684, 147212, 176852, 346723, 506749, 693446, 1013498, 1386892, 2026996, 6587737, 13175474, 26350948]

約数ペア:

[(1, 26350948), (2, 13175474), (4, 6587737), (13, 2026996), (19, 1386892), (26, 1013498), (38, 693446), (52, 506749), (76, 346723), (149, 176852), (179, 147212), (247, 106684), (298, 88426), (358, 73606), (494, 53342), (596, 44213), (716, 36803), (988, 26671), (1937, 13604), (2327, 11324), (2831, 9308), (3401, 7748), (3874, 6802), (4654, 5662)]