49863870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{3769}}^1$

素因数の和:3799

約数の個数: 96

約数和(自身を含む): 154720800

約数和(自身を除く): 104856930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 3769, 4410, 6615, 7538, 11307, 13230, 18845, 22614, 26383, 33921, 37690, 52766, 56535, 67842, 79149, 101763, 113070, 131915, 158298, 169605, 184681, 203526, 237447, 263830, 339210, 369362, 395745, 474894, 508815, 554043, 712341, 791490, 923405, 1017630, 1108086, 1187235, 1424682, 1662129, 1846810, 2374470, 2770215, 3324258, 3561705, 4986387, 5540430, 7123410, 8310645, 9972774, 16621290, 24931935, 49863870]

約数ペア:

[(1, 49863870), (2, 24931935), (3, 16621290), (5, 9972774), (6, 8310645), (7, 7123410), (9, 5540430), (10, 4986387), (14, 3561705), (15, 3324258), (18, 2770215), (21, 2374470), (27, 1846810), (30, 1662129), (35, 1424682), (42, 1187235), (45, 1108086), (49, 1017630), (54, 923405), (63, 791490), (70, 712341), (90, 554043), (98, 508815), (105, 474894), (126, 395745), (135, 369362), (147, 339210), (189, 263830), (210, 237447), (245, 203526), (270, 184681), (294, 169605), (315, 158298), (378, 131915), (441, 113070), (490, 101763), (630, 79149), (735, 67842), (882, 56535), (945, 52766), (1323, 37690), (1470, 33921), (1890, 26383), (2205, 22614), (2646, 18845), (3769, 13230), (4410, 11307), (6615, 7538)]