49206564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 136831968

約数和(自身を除く): 87625404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 907, 1233, 1507, 1644, 1814, 2466, 2721, 3014, 3628, 4521, 4932, 5442, 6028, 8163, 9042, 9977, 10884, 13563, 16326, 18084, 19954, 27126, 29931, 32652, 39908, 54252, 59862, 89793, 119724, 124259, 179586, 248518, 359172, 372777, 497036, 745554, 1118331, 1366849, 1491108, 2236662, 2733698, 4100547, 4473324, 5467396, 8201094, 12301641, 16402188, 24603282, 49206564]

約数ペア:

[(1, 49206564), (2, 24603282), (3, 16402188), (4, 12301641), (6, 8201094), (9, 5467396), (11, 4473324), (12, 4100547), (18, 2733698), (22, 2236662), (33, 1491108), (36, 1366849), (44, 1118331), (66, 745554), (99, 497036), (132, 372777), (137, 359172), (198, 248518), (274, 179586), (396, 124259), (411, 119724), (548, 89793), (822, 59862), (907, 54252), (1233, 39908), (1507, 32652), (1644, 29931), (1814, 27126), (2466, 19954), (2721, 18084), (3014, 16326), (3628, 13563), (4521, 10884), (4932, 9977), (5442, 9042), (6028, 8163)]