29976544

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 66960432

約数和(自身を除く): 36983888

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 241, 299, 338, 368, 416, 482, 598, 676, 736, 964, 1196, 1352, 1928, 2392, 2704, 3133, 3856, 3887, 4784, 5408, 5543, 6266, 7712, 7774, 9568, 11086, 12532, 15548, 22172, 25064, 31096, 40729, 44344, 50128, 62192, 72059, 81458, 88688, 100256, 124384, 144118, 162916, 177376, 288236, 325832, 576472, 651664, 936767, 1152944, 1303328, 1873534, 2305888, 3747068, 7494136, 14988272, 29976544]

約数ペア:

[(1, 29976544), (2, 14988272), (4, 7494136), (8, 3747068), (13, 2305888), (16, 1873534), (23, 1303328), (26, 1152944), (32, 936767), (46, 651664), (52, 576472), (92, 325832), (104, 288236), (169, 177376), (184, 162916), (208, 144118), (241, 124384), (299, 100256), (338, 88688), (368, 81458), (416, 72059), (482, 62192), (598, 50128), (676, 44344), (736, 40729), (964, 31096), (1196, 25064), (1352, 22172), (1928, 15548), (2392, 12532), (2704, 11086), (3133, 9568), (3856, 7774), (3887, 7712), (4784, 6266), (5408, 5543)]