29901474736

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{727459}}^1$

素因数の和:727841

約数の個数: 40

約数和(自身を含む): 66390909440

約数和(自身を除く): 36489434704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 2569, 2936, 5138, 5872, 10276, 20552, 41104, 727459, 1454918, 2909836, 5092213, 5819672, 10184426, 11639344, 20368852, 40737704, 81475408, 266977453, 533954906, 1067909812, 1868842171, 2135819624, 3737684342, 4271639248, 7475368684, 14950737368, 29901474736]

約数ペア:

[(1, 29901474736), (2, 14950737368), (4, 7475368684), (7, 4271639248), (8, 3737684342), (14, 2135819624), (16, 1868842171), (28, 1067909812), (56, 533954906), (112, 266977453), (367, 81475408), (734, 40737704), (1468, 20368852), (2569, 11639344), (2936, 10184426), (5138, 5819672), (5872, 5092213), (10276, 2909836), (20552, 1454918), (41104, 727459)]