40720704

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1$

素因数の和:2487

約数の個数: 56

約数和(自身を含む): 108996480

約数和(自身を除く): 68275776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2383, 2848, 4272, 4766, 5696, 7149, 8544, 9532, 14298, 17088, 19064, 28596, 38128, 57192, 76256, 114384, 152512, 212087, 228768, 424174, 457536, 636261, 848348, 1272522, 1696696, 2545044, 3393392, 5090088, 6786784, 10180176, 13573568, 20360352, 40720704]

約数ペア:

[(1, 40720704), (2, 20360352), (3, 13573568), (4, 10180176), (6, 6786784), (8, 5090088), (12, 3393392), (16, 2545044), (24, 1696696), (32, 1272522), (48, 848348), (64, 636261), (89, 457536), (96, 424174), (178, 228768), (192, 212087), (267, 152512), (356, 114384), (534, 76256), (712, 57192), (1068, 38128), (1424, 28596), (2136, 19064), (2383, 17088), (2848, 14298), (4272, 9532), (4766, 8544), (5696, 7149)]