47501672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 55141528

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 527, 589, 593, 646, 1054, 1178, 1186, 1292, 2108, 2356, 2372, 2584, 4216, 4712, 4744, 10013, 10081, 11267, 18383, 20026, 20162, 22534, 36766, 40052, 40324, 45068, 73532, 80104, 80648, 90136, 147064, 191539, 312511, 349277, 383078, 625022, 698554, 766156, 1250044, 1397108, 1532312, 2500088, 2794216, 5937709, 11875418, 23750836, 47501672]

約数ペア:

[(1, 47501672), (2, 23750836), (4, 11875418), (8, 5937709), (17, 2794216), (19, 2500088), (31, 1532312), (34, 1397108), (38, 1250044), (62, 766156), (68, 698554), (76, 625022), (124, 383078), (136, 349277), (152, 312511), (248, 191539), (323, 147064), (527, 90136), (589, 80648), (593, 80104), (646, 73532), (1054, 45068), (1178, 40324), (1186, 40052), (1292, 36766), (2108, 22534), (2356, 20162), (2372, 20026), (2584, 18383), (4216, 11267), (4712, 10081), (4744, 10013)]