40050972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 108

約数和(自身を含む): 113906520

約数和(自身を除く): 73855548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 169, 174, 227, 234, 261, 338, 348, 377, 454, 468, 507, 522, 676, 681, 754, 908, 1014, 1044, 1131, 1362, 1508, 1521, 2028, 2043, 2262, 2724, 2951, 3042, 3393, 4086, 4524, 4901, 5902, 6084, 6583, 6786, 8172, 8853, 9802, 11804, 13166, 13572, 14703, 17706, 19604, 19749, 26332, 26559, 29406, 35412, 38363, 39498, 44109, 53118, 58812, 59247, 76726, 78996, 85579, 88218, 106236, 115089, 118494, 153452, 171158, 176436, 230178, 236988, 256737, 342316, 345267, 460356, 513474, 690534, 770211, 1026948, 1112527, 1381068, 1540422, 2225054, 3080844, 3337581, 4450108, 6675162, 10012743, 13350324, 20025486, 40050972]

約数ペア:

[(1, 40050972), (2, 20025486), (3, 13350324), (4, 10012743), (6, 6675162), (9, 4450108), (12, 3337581), (13, 3080844), (18, 2225054), (26, 1540422), (29, 1381068), (36, 1112527), (39, 1026948), (52, 770211), (58, 690534), (78, 513474), (87, 460356), (116, 345267), (117, 342316), (156, 256737), (169, 236988), (174, 230178), (227, 176436), (234, 171158), (261, 153452), (338, 118494), (348, 115089), (377, 106236), (454, 88218), (468, 85579), (507, 78996), (522, 76726), (676, 59247), (681, 58812), (754, 53118), (908, 44109), (1014, 39498), (1044, 38363), (1131, 35412), (1362, 29406), (1508, 26559), (1521, 26332), (2028, 19749), (2043, 19604), (2262, 17706), (2724, 14703), (2951, 13572), (3042, 13166), (3393, 11804), (4086, 9802), (4524, 8853), (4901, 8172), (5902, 6786), (6084, 6583)]