50318940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5251

約数の個数: 96

約数和(自身を含む): 168053760

約数和(自身を除く): 117734820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 5209, 9660, 10418, 15627, 20836, 26045, 31254, 36463, 52090, 62508, 72926, 78135, 104180, 109389, 119807, 145852, 156270, 182315, 218778, 239614, 312540, 359421, 364630, 437556, 479228, 546945, 599035, 718842, 729260, 838649, 1093890, 1198070, 1437684, 1677298, 1797105, 2187780, 2396140, 2515947, 3354596, 3594210, 4193245, 5031894, 7188420, 8386490, 10063788, 12579735, 16772980, 25159470, 50318940]

約数ペア:

[(1, 50318940), (2, 25159470), (3, 16772980), (4, 12579735), (5, 10063788), (6, 8386490), (7, 7188420), (10, 5031894), (12, 4193245), (14, 3594210), (15, 3354596), (20, 2515947), (21, 2396140), (23, 2187780), (28, 1797105), (30, 1677298), (35, 1437684), (42, 1198070), (46, 1093890), (60, 838649), (69, 729260), (70, 718842), (84, 599035), (92, 546945), (105, 479228), (115, 437556), (138, 364630), (140, 359421), (161, 312540), (210, 239614), (230, 218778), (276, 182315), (322, 156270), (345, 145852), (420, 119807), (460, 109389), (483, 104180), (644, 78135), (690, 72926), (805, 62508), (966, 52090), (1380, 36463), (1610, 31254), (1932, 26045), (2415, 20836), (3220, 15627), (4830, 10418), (5209, 9660)]