45247744

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 98565768

約数和(自身を除く): 53318024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 281, 296, 544, 562, 592, 629, 1088, 1124, 1184, 1258, 2176, 2248, 2368, 2516, 4352, 4496, 4736, 4777, 5032, 8992, 9472, 9554, 10064, 10397, 17984, 19108, 20128, 20794, 35968, 38216, 40256, 41588, 71936, 76432, 80512, 83176, 152864, 161024, 166352, 176749, 305728, 332704, 353498, 611456, 665408, 706996, 1222912, 1330816, 1413992, 2661632, 2827984, 5655968, 11311936, 22623872, 45247744]

約数ペア:

[(1, 45247744), (2, 22623872), (4, 11311936), (8, 5655968), (16, 2827984), (17, 2661632), (32, 1413992), (34, 1330816), (37, 1222912), (64, 706996), (68, 665408), (74, 611456), (128, 353498), (136, 332704), (148, 305728), (256, 176749), (272, 166352), (281, 161024), (296, 152864), (544, 83176), (562, 80512), (592, 76432), (629, 71936), (1088, 41588), (1124, 40256), (1184, 38216), (1258, 35968), (2176, 20794), (2248, 20128), (2368, 19108), (2516, 17984), (4352, 10397), (4496, 10064), (4736, 9554), (4777, 9472), (5032, 8992)]