40024274944

素因数分解:

$2^{11}\times {\mathrm{1249}}^1\times {\mathrm{15647}}^1$

素因数の和:16918

約数の個数: 48

約数和(自身を含む): 80098200000

約数和(自身を除く): 40073925056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1249, 2048, 2498, 4996, 9992, 15647, 19984, 31294, 39968, 62588, 79936, 125176, 159872, 250352, 319744, 500704, 639488, 1001408, 1278976, 2002816, 2557952, 4005632, 8011264, 16022528, 19543103, 32045056, 39086206, 78172412, 156344824, 312689648, 625379296, 1250758592, 2501517184, 5003034368, 10006068736, 20012137472, 40024274944]

約数ペア:

[(1, 40024274944), (2, 20012137472), (4, 10006068736), (8, 5003034368), (16, 2501517184), (32, 1250758592), (64, 625379296), (128, 312689648), (256, 156344824), (512, 78172412), (1024, 39086206), (1249, 32045056), (2048, 19543103), (2498, 16022528), (4996, 8011264), (9992, 4005632), (15647, 2557952), (19984, 2002816), (31294, 1278976), (39968, 1001408), (62588, 639488), (79936, 500704), (125176, 319744), (159872, 250352)]