29887442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 52676568

約数和(自身を除く): 22789126

約数列:

[1, 2, 13, 23, 26, 41, 46, 53, 82, 106, 299, 529, 533, 598, 689, 943, 1058, 1066, 1219, 1378, 1886, 2173, 2438, 4346, 6877, 12259, 13754, 15847, 21689, 24518, 28037, 28249, 31694, 43378, 49979, 56074, 56498, 99958, 281957, 364481, 563914, 649727, 728962, 1149517, 1299454, 2299034, 14943721, 29887442]

約数ペア:

[(1, 29887442), (2, 14943721), (13, 2299034), (23, 1299454), (26, 1149517), (41, 728962), (46, 649727), (53, 563914), (82, 364481), (106, 281957), (299, 99958), (529, 56498), (533, 56074), (598, 49979), (689, 43378), (943, 31694), (1058, 28249), (1066, 28037), (1219, 24518), (1378, 21689), (1886, 15847), (2173, 13754), (2438, 12259), (4346, 6877)]