40806597950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{193}}^1\times {\mathrm{2287}}^1$

素因数の和:2578

約数の個数: 72

約数和(自身を含む): 78143221728

約数和(自身を除く): 37336623778

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 193, 215, 386, 430, 965, 1075, 1849, 1930, 2150, 2287, 3698, 4574, 4825, 8299, 9245, 9650, 11435, 16598, 18490, 22870, 41495, 46225, 57175, 82990, 92450, 98341, 114350, 196682, 207475, 356857, 414950, 441391, 491705, 713714, 882782, 983410, 1784285, 2206955, 2458525, 3568570, 4228663, 4413910, 4917050, 8457326, 8921425, 11034775, 17842850, 18979813, 21143315, 22069550, 37959626, 42286630, 94899065, 105716575, 189798130, 211433150, 474495325, 816131959, 948990650, 1632263918, 4080659795, 8161319590, 20403298975, 40806597950]

約数ペア:

[(1, 40806597950), (2, 20403298975), (5, 8161319590), (10, 4080659795), (25, 1632263918), (43, 948990650), (50, 816131959), (86, 474495325), (193, 211433150), (215, 189798130), (386, 105716575), (430, 94899065), (965, 42286630), (1075, 37959626), (1849, 22069550), (1930, 21143315), (2150, 18979813), (2287, 17842850), (3698, 11034775), (4574, 8921425), (4825, 8457326), (8299, 4917050), (9245, 4413910), (9650, 4228663), (11435, 3568570), (16598, 2458525), (18490, 2206955), (22870, 1784285), (41495, 983410), (46225, 882782), (57175, 713714), (82990, 491705), (92450, 441391), (98341, 414950), (114350, 356857), (196682, 207475)]