38726456748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{607}}^1\times {\mathrm{108503}}^1$

素因数の和:109131

約数の個数: 72

約数和(自身を含む): 105288809472

約数和(自身を除く): 66562352724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 607, 1214, 1821, 2428, 3642, 4249, 7284, 8498, 12747, 16996, 25494, 29743, 50988, 59486, 89229, 108503, 118972, 178458, 217006, 325509, 356916, 434012, 651018, 759521, 1302036, 1519042, 2278563, 3038084, 4557126, 5316647, 9114252, 10633294, 15949941, 21266588, 31899882, 63799764, 65861321, 131722642, 197583963, 263445284, 395167926, 461029247, 790335852, 922058494, 1383087741, 1844116988, 2766175482, 3227204729, 5532350964, 6454409458, 9681614187, 12908818916, 19363228374, 38726456748]

約数ペア:

[(1, 38726456748), (2, 19363228374), (3, 12908818916), (4, 9681614187), (6, 6454409458), (7, 5532350964), (12, 3227204729), (14, 2766175482), (21, 1844116988), (28, 1383087741), (42, 922058494), (49, 790335852), (84, 461029247), (98, 395167926), (147, 263445284), (196, 197583963), (294, 131722642), (588, 65861321), (607, 63799764), (1214, 31899882), (1821, 21266588), (2428, 15949941), (3642, 10633294), (4249, 9114252), (7284, 5316647), (8498, 4557126), (12747, 3038084), (16996, 2278563), (25494, 1519042), (29743, 1302036), (50988, 759521), (59486, 651018), (89229, 434012), (108503, 356916), (118972, 325509), (178458, 217006)]