38981632

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 52

約数和(自身を含む): 80730496

約数和(自身を除く): 41748864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 307, 496, 512, 614, 992, 1024, 1228, 1984, 2048, 2456, 3968, 4096, 4912, 7936, 9517, 9824, 15872, 19034, 19648, 31744, 38068, 39296, 63488, 76136, 78592, 126976, 152272, 157184, 304544, 314368, 609088, 628736, 1218176, 1257472, 2436352, 4872704, 9745408, 19490816, 38981632]

約数ペア:

[(1, 38981632), (2, 19490816), (4, 9745408), (8, 4872704), (16, 2436352), (31, 1257472), (32, 1218176), (62, 628736), (64, 609088), (124, 314368), (128, 304544), (248, 157184), (256, 152272), (307, 126976), (496, 78592), (512, 76136), (614, 63488), (992, 39296), (1024, 38068), (1228, 31744), (1984, 19648), (2048, 19034), (2456, 15872), (3968, 9824), (4096, 9517), (4912, 7936)]