50371144852

素因数分解:

$2^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{787}}^1\times {\mathrm{1301}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 103159834848

約数和(自身を除く): 52788689996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 251, 502, 787, 1004, 1301, 1574, 1757, 2602, 3148, 3514, 5204, 5509, 7028, 9107, 11018, 12299, 18214, 22036, 24598, 36428, 38563, 49196, 63749, 77126, 127498, 154252, 197537, 254996, 326551, 395074, 653102, 790148, 1023887, 1306204, 1382759, 2047774, 2285857, 2765518, 4095548, 4571714, 5531036, 7167209, 9143428, 9679313, 14334418, 16000999, 19358626, 28668836, 32001998, 38717252, 50170463, 64003996, 100340926, 200681852, 256995637, 513991274, 1027982548, 1798969459, 3597938918, 7195877836, 12592786213, 25185572426, 50371144852]

約数ペア:

[(1, 50371144852), (2, 25185572426), (4, 12592786213), (7, 7195877836), (14, 3597938918), (28, 1798969459), (49, 1027982548), (98, 513991274), (196, 256995637), (251, 200681852), (502, 100340926), (787, 64003996), (1004, 50170463), (1301, 38717252), (1574, 32001998), (1757, 28668836), (2602, 19358626), (3148, 16000999), (3514, 14334418), (5204, 9679313), (5509, 9143428), (7028, 7167209), (9107, 5531036), (11018, 4571714), (12299, 4095548), (18214, 2765518), (22036, 2285857), (24598, 2047774), (36428, 1382759), (38563, 1306204), (49196, 1023887), (63749, 790148), (77126, 653102), (127498, 395074), (154252, 326551), (197537, 254996)]