41430488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 49289512

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 71, 76, 88, 142, 152, 209, 284, 349, 418, 568, 698, 781, 836, 1349, 1396, 1562, 1672, 2698, 2792, 3124, 3839, 5396, 6248, 6631, 7678, 10792, 13262, 14839, 15356, 24779, 26524, 29678, 30712, 49558, 53048, 59356, 72941, 99116, 118712, 145882, 198232, 272569, 291764, 470801, 545138, 583528, 941602, 1090276, 1883204, 2180552, 3766408, 5178811, 10357622, 20715244, 41430488]

約数ペア:

[(1, 41430488), (2, 20715244), (4, 10357622), (8, 5178811), (11, 3766408), (19, 2180552), (22, 1883204), (38, 1090276), (44, 941602), (71, 583528), (76, 545138), (88, 470801), (142, 291764), (152, 272569), (209, 198232), (284, 145882), (349, 118712), (418, 99116), (568, 72941), (698, 59356), (781, 53048), (836, 49558), (1349, 30712), (1396, 29678), (1562, 26524), (1672, 24779), (2698, 15356), (2792, 14839), (3124, 13262), (3839, 10792), (5396, 7678), (6248, 6631)]