49021890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^3\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 123672960

約数和(自身を除く): 74651070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 67, 87, 134, 145, 174, 201, 290, 335, 402, 435, 670, 841, 870, 1005, 1682, 1943, 2010, 2523, 3886, 4205, 5046, 5829, 8410, 9715, 11658, 12615, 19430, 24389, 25230, 29145, 48778, 56347, 58290, 73167, 112694, 121945, 146334, 169041, 243890, 281735, 338082, 365835, 563470, 731670, 845205, 1634063, 1690410, 3268126, 4902189, 8170315, 9804378, 16340630, 24510945, 49021890]

約数ペア:

[(1, 49021890), (2, 24510945), (3, 16340630), (5, 9804378), (6, 8170315), (10, 4902189), (15, 3268126), (29, 1690410), (30, 1634063), (58, 845205), (67, 731670), (87, 563470), (134, 365835), (145, 338082), (174, 281735), (201, 243890), (290, 169041), (335, 146334), (402, 121945), (435, 112694), (670, 73167), (841, 58290), (870, 56347), (1005, 48778), (1682, 29145), (1943, 25230), (2010, 24389), (2523, 19430), (3886, 12615), (4205, 11658), (5046, 9715), (5829, 8410)]