40380795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 93542400

約数和(自身を除く): 53161605

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 27, 35, 39, 45, 57, 63, 65, 91, 95, 105, 117, 133, 135, 171, 173, 189, 195, 247, 273, 285, 315, 351, 399, 455, 513, 519, 585, 665, 741, 819, 855, 865, 945, 1197, 1211, 1235, 1365, 1557, 1729, 1755, 1995, 2223, 2249, 2457, 2565, 2595, 3287, 3591, 3633, 3705, 4095, 4671, 5187, 5985, 6055, 6669, 6747, 7785, 8645, 9861, 10899, 11115, 11245, 12285, 15561, 15743, 16435, 17955, 18165, 20241, 23009, 23355, 25935, 29583, 32697, 33345, 33735, 42731, 46683, 47229, 49305, 54495, 60723, 69027, 77805, 78715, 88749, 101205, 115045, 128193, 141687, 147915, 163485, 207081, 213655, 233415, 236145, 299117, 303615, 345135, 384579, 425061, 443745, 621243, 640965, 708435, 897351, 1035405, 1153737, 1495585, 1922895, 2125305, 2692053, 3106215, 4486755, 5768685, 8076159, 13460265, 40380795]

約数ペア:

[(1, 40380795), (3, 13460265), (5, 8076159), (7, 5768685), (9, 4486755), (13, 3106215), (15, 2692053), (19, 2125305), (21, 1922895), (27, 1495585), (35, 1153737), (39, 1035405), (45, 897351), (57, 708435), (63, 640965), (65, 621243), (91, 443745), (95, 425061), (105, 384579), (117, 345135), (133, 303615), (135, 299117), (171, 236145), (173, 233415), (189, 213655), (195, 207081), (247, 163485), (273, 147915), (285, 141687), (315, 128193), (351, 115045), (399, 101205), (455, 88749), (513, 78715), (519, 77805), (585, 69027), (665, 60723), (741, 54495), (819, 49305), (855, 47229), (865, 46683), (945, 42731), (1197, 33735), (1211, 33345), (1235, 32697), (1365, 29583), (1557, 25935), (1729, 23355), (1755, 23009), (1995, 20241), (2223, 18165), (2249, 17955), (2457, 16435), (2565, 15743), (2595, 15561), (3287, 12285), (3591, 11245), (3633, 11115), (3705, 10899), (4095, 9861), (4671, 8645), (5187, 7785), (5985, 6747), (6055, 6669)]