40155588

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 120748320

約数和(自身を除く): 80592732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 593, 594, 627, 684, 836, 891, 1026, 1186, 1188, 1254, 1539, 1779, 1782, 1881, 2052, 2372, 2508, 3078, 3558, 3564, 3762, 5337, 5643, 6156, 6523, 7116, 7524, 10674, 11267, 11286, 13046, 16011, 16929, 19569, 21348, 22534, 22572, 26092, 32022, 33801, 33858, 39138, 45068, 48033, 58707, 64044, 67602, 67716, 78276, 96066, 101403, 117414, 123937, 135204, 176121, 192132, 202806, 234828, 247874, 304209, 352242, 371811, 405612, 495748, 528363, 608418, 704484, 743622, 912627, 1056726, 1115433, 1216836, 1487244, 1825254, 2113452, 2230866, 3346299, 3650508, 4461732, 6692598, 10038897, 13385196, 20077794, 40155588]

約数ペア:

[(1, 40155588), (2, 20077794), (3, 13385196), (4, 10038897), (6, 6692598), (9, 4461732), (11, 3650508), (12, 3346299), (18, 2230866), (19, 2113452), (22, 1825254), (27, 1487244), (33, 1216836), (36, 1115433), (38, 1056726), (44, 912627), (54, 743622), (57, 704484), (66, 608418), (76, 528363), (81, 495748), (99, 405612), (108, 371811), (114, 352242), (132, 304209), (162, 247874), (171, 234828), (198, 202806), (209, 192132), (228, 176121), (297, 135204), (324, 123937), (342, 117414), (396, 101403), (418, 96066), (513, 78276), (593, 67716), (594, 67602), (627, 64044), (684, 58707), (836, 48033), (891, 45068), (1026, 39138), (1186, 33858), (1188, 33801), (1254, 32022), (1539, 26092), (1779, 22572), (1782, 22534), (1881, 21348), (2052, 19569), (2372, 16929), (2508, 16011), (3078, 13046), (3558, 11286), (3564, 11267), (3762, 10674), (5337, 7524), (5643, 7116), (6156, 6523)]