51243350172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{273929}}^1$

素因数の和:274091

約数の個数: 96

約数和(自身を含む): 145792120320

約数和(自身を除く): 94548770148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 131, 204, 238, 262, 357, 393, 476, 524, 714, 786, 917, 1428, 1572, 1834, 2227, 2751, 3668, 4454, 5502, 6681, 8908, 11004, 13362, 15589, 26724, 31178, 46767, 62356, 93534, 187068, 273929, 547858, 821787, 1095716, 1643574, 1917503, 3287148, 3835006, 4656793, 5752509, 7670012, 9313586, 11505018, 13970379, 18627172, 23010036, 27940758, 32597551, 35884699, 55881516, 65195102, 71769398, 97792653, 107654097, 130390204, 143538796, 195585306, 215308194, 251192893, 391170612, 430616388, 502385786, 610039883, 753578679, 1004771572, 1220079766, 1507157358, 1830119649, 2440159532, 3014314716, 3660239298, 4270279181, 7320478596, 8540558362, 12810837543, 17081116724, 25621675086, 51243350172]

約数ペア:

[(1, 51243350172), (2, 25621675086), (3, 17081116724), (4, 12810837543), (6, 8540558362), (7, 7320478596), (12, 4270279181), (14, 3660239298), (17, 3014314716), (21, 2440159532), (28, 1830119649), (34, 1507157358), (42, 1220079766), (51, 1004771572), (68, 753578679), (84, 610039883), (102, 502385786), (119, 430616388), (131, 391170612), (204, 251192893), (238, 215308194), (262, 195585306), (357, 143538796), (393, 130390204), (476, 107654097), (524, 97792653), (714, 71769398), (786, 65195102), (917, 55881516), (1428, 35884699), (1572, 32597551), (1834, 27940758), (2227, 23010036), (2751, 18627172), (3668, 13970379), (4454, 11505018), (5502, 9313586), (6681, 7670012), (8908, 5752509), (11004, 4656793), (13362, 3835006), (15589, 3287148), (26724, 1917503), (31178, 1643574), (46767, 1095716), (62356, 821787), (93534, 547858), (187068, 273929)]