47889804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 124185600

約数和(自身を除く): 76295796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 47, 57, 76, 82, 94, 109, 114, 123, 141, 164, 188, 218, 228, 246, 282, 327, 436, 492, 564, 654, 779, 893, 1308, 1558, 1786, 1927, 2071, 2337, 2679, 3116, 3572, 3854, 4142, 4469, 4674, 5123, 5358, 5781, 6213, 7708, 8284, 8938, 9348, 10246, 10716, 11562, 12426, 13407, 15369, 17876, 20492, 23124, 24852, 26814, 30738, 36613, 53628, 61476, 73226, 84911, 97337, 109839, 146452, 169822, 194674, 210043, 219678, 254733, 292011, 339644, 389348, 420086, 439356, 509466, 584022, 630129, 840172, 1018932, 1168044, 1260258, 2520516, 3990817, 7981634, 11972451, 15963268, 23944902, 47889804]

約数ペア:

[(1, 47889804), (2, 23944902), (3, 15963268), (4, 11972451), (6, 7981634), (12, 3990817), (19, 2520516), (38, 1260258), (41, 1168044), (47, 1018932), (57, 840172), (76, 630129), (82, 584022), (94, 509466), (109, 439356), (114, 420086), (123, 389348), (141, 339644), (164, 292011), (188, 254733), (218, 219678), (228, 210043), (246, 194674), (282, 169822), (327, 146452), (436, 109839), (492, 97337), (564, 84911), (654, 73226), (779, 61476), (893, 53628), (1308, 36613), (1558, 30738), (1786, 26814), (1927, 24852), (2071, 23124), (2337, 20492), (2679, 17876), (3116, 15369), (3572, 13407), (3854, 12426), (4142, 11562), (4469, 10716), (4674, 10246), (5123, 9348), (5358, 8938), (5781, 8284), (6213, 7708)]