49236516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3203}}^1$

素因数の和:3281

約数の個数: 72

約数和(自身を含む): 144615744

約数和(自身を除く): 95379228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3203, 3843, 5124, 6406, 7686, 9609, 12812, 15372, 19218, 22421, 28827, 38436, 44842, 57654, 67263, 89684, 115308, 134526, 195383, 201789, 269052, 390766, 403578, 586149, 781532, 807156, 1172298, 1367681, 1758447, 2344596, 2735362, 3516894, 4103043, 5470724, 7033788, 8206086, 12309129, 16412172, 24618258, 49236516]

約数ペア:

[(1, 49236516), (2, 24618258), (3, 16412172), (4, 12309129), (6, 8206086), (7, 7033788), (9, 5470724), (12, 4103043), (14, 3516894), (18, 2735362), (21, 2344596), (28, 1758447), (36, 1367681), (42, 1172298), (61, 807156), (63, 781532), (84, 586149), (122, 403578), (126, 390766), (183, 269052), (244, 201789), (252, 195383), (366, 134526), (427, 115308), (549, 89684), (732, 67263), (854, 57654), (1098, 44842), (1281, 38436), (1708, 28827), (2196, 22421), (2562, 19218), (3203, 15372), (3843, 12812), (5124, 9609), (6406, 7686)]