42101504

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 89404560

約数和(自身を除く): 47303056

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 107, 116, 128, 212, 214, 232, 256, 424, 428, 464, 848, 856, 928, 1537, 1696, 1712, 1856, 3074, 3103, 3392, 3424, 3712, 5671, 6148, 6206, 6784, 6848, 7424, 11342, 12296, 12412, 13568, 13696, 22684, 24592, 24824, 27392, 45368, 49184, 49648, 90736, 98368, 99296, 164459, 181472, 196736, 198592, 328918, 362944, 393472, 397184, 657836, 725888, 794368, 1315672, 1451776, 2631344, 5262688, 10525376, 21050752, 42101504]

約数ペア:

[(1, 42101504), (2, 21050752), (4, 10525376), (8, 5262688), (16, 2631344), (29, 1451776), (32, 1315672), (53, 794368), (58, 725888), (64, 657836), (106, 397184), (107, 393472), (116, 362944), (128, 328918), (212, 198592), (214, 196736), (232, 181472), (256, 164459), (424, 99296), (428, 98368), (464, 90736), (848, 49648), (856, 49184), (928, 45368), (1537, 27392), (1696, 24824), (1712, 24592), (1856, 22684), (3074, 13696), (3103, 13568), (3392, 12412), (3424, 12296), (3712, 11342), (5671, 7424), (6148, 6848), (6206, 6784)]