47806278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 112637952

約数和(自身を除く): 64831674

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1163, 1209, 1326, 1581, 2326, 2418, 3162, 3489, 6851, 6978, 13702, 15119, 19771, 20553, 30238, 36053, 39542, 41106, 45357, 59313, 72106, 90714, 108159, 118626, 216318, 257023, 468689, 514046, 612901, 771069, 937378, 1225802, 1406067, 1542138, 1838703, 2812134, 3677406, 7967713, 15935426, 23903139, 47806278]

約数ペア:

[(1, 47806278), (2, 23903139), (3, 15935426), (6, 7967713), (13, 3677406), (17, 2812134), (26, 1838703), (31, 1542138), (34, 1406067), (39, 1225802), (51, 937378), (62, 771069), (78, 612901), (93, 514046), (102, 468689), (186, 257023), (221, 216318), (403, 118626), (442, 108159), (527, 90714), (663, 72106), (806, 59313), (1054, 45357), (1163, 41106), (1209, 39542), (1326, 36053), (1581, 30238), (2326, 20553), (2418, 19771), (3162, 15119), (3489, 13702), (6851, 6978)]