51054261244

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{1723}}^1$

素因数の和:2315

約数の個数: 96

約数和(自身を含む): 106853354496

約数和(自身を除く): 55799093252

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 487, 574, 742, 974, 1148, 1484, 1723, 1948, 2173, 3409, 3446, 4346, 6818, 6892, 8692, 12061, 13636, 15211, 19967, 24122, 25811, 30422, 39934, 48244, 51622, 60844, 70643, 79868, 91319, 103244, 139769, 141286, 180677, 182638, 279538, 282572, 361354, 365276, 494501, 559076, 639233, 722708, 839101, 989002, 1058251, 1278466, 1678202, 1978004, 2116502, 2556932, 3356404, 3744079, 4233004, 5873707, 7407757, 7488158, 11747414, 14815514, 14976316, 23494828, 26208553, 29631028, 34403141, 44472353, 52417106, 68806282, 88944706, 104834212, 137612564, 177889412, 240821987, 311306471, 481643974, 622612942, 963287948, 1245225884, 1823366473, 3646732946, 7293465892, 12763565311, 25527130622, 51054261244]

約数ペア:

[(1, 51054261244), (2, 25527130622), (4, 12763565311), (7, 7293465892), (14, 3646732946), (28, 1823366473), (41, 1245225884), (53, 963287948), (82, 622612942), (106, 481643974), (164, 311306471), (212, 240821987), (287, 177889412), (371, 137612564), (487, 104834212), (574, 88944706), (742, 68806282), (974, 52417106), (1148, 44472353), (1484, 34403141), (1723, 29631028), (1948, 26208553), (2173, 23494828), (3409, 14976316), (3446, 14815514), (4346, 11747414), (6818, 7488158), (6892, 7407757), (8692, 5873707), (12061, 4233004), (13636, 3744079), (15211, 3356404), (19967, 2556932), (24122, 2116502), (25811, 1978004), (30422, 1678202), (39934, 1278466), (48244, 1058251), (51622, 989002), (60844, 839101), (70643, 722708), (79868, 639233), (91319, 559076), (103244, 494501), (139769, 365276), (141286, 361354), (180677, 282572), (182638, 279538)]