42634998

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 120

約数和(自身を含む): 114710904

約数和(自身を除く): 72075906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 81, 82, 98, 123, 126, 131, 147, 162, 189, 246, 262, 287, 294, 369, 378, 393, 441, 567, 574, 738, 786, 861, 882, 917, 1107, 1134, 1179, 1323, 1722, 1834, 2009, 2214, 2358, 2583, 2646, 2751, 3321, 3537, 3969, 4018, 5166, 5371, 5502, 6027, 6419, 6642, 7074, 7749, 7938, 8253, 10611, 10742, 12054, 12838, 15498, 16113, 16506, 18081, 19257, 21222, 23247, 24759, 32226, 36162, 37597, 38514, 46494, 48339, 49518, 54243, 57771, 74277, 75194, 96678, 108486, 112791, 115542, 145017, 148554, 162729, 173313, 225582, 263179, 290034, 325458, 338373, 346626, 435051, 519939, 526358, 676746, 789537, 870102, 1015119, 1039878, 1579074, 2030238, 2368611, 3045357, 4737222, 6090714, 7105833, 14211666, 21317499, 42634998]

約数ペア:

[(1, 42634998), (2, 21317499), (3, 14211666), (6, 7105833), (7, 6090714), (9, 4737222), (14, 3045357), (18, 2368611), (21, 2030238), (27, 1579074), (41, 1039878), (42, 1015119), (49, 870102), (54, 789537), (63, 676746), (81, 526358), (82, 519939), (98, 435051), (123, 346626), (126, 338373), (131, 325458), (147, 290034), (162, 263179), (189, 225582), (246, 173313), (262, 162729), (287, 148554), (294, 145017), (369, 115542), (378, 112791), (393, 108486), (441, 96678), (567, 75194), (574, 74277), (738, 57771), (786, 54243), (861, 49518), (882, 48339), (917, 46494), (1107, 38514), (1134, 37597), (1179, 36162), (1323, 32226), (1722, 24759), (1834, 23247), (2009, 21222), (2214, 19257), (2358, 18081), (2583, 16506), (2646, 16113), (2751, 15498), (3321, 12838), (3537, 12054), (3969, 10742), (4018, 10611), (5166, 8253), (5371, 7938), (5502, 7749), (6027, 7074), (6419, 6642)]