51903536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 103680864

約数和(自身を除く): 51777328

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 631, 776, 848, 1262, 1552, 2524, 5048, 5141, 10096, 10282, 20564, 33443, 41128, 61207, 66886, 82256, 122414, 133772, 244828, 267544, 489656, 535088, 979312, 3243971, 6487942, 12975884, 25951768, 51903536]

約数ペア:

[(1, 51903536), (2, 25951768), (4, 12975884), (8, 6487942), (16, 3243971), (53, 979312), (97, 535088), (106, 489656), (194, 267544), (212, 244828), (388, 133772), (424, 122414), (631, 82256), (776, 66886), (848, 61207), (1262, 41128), (1552, 33443), (2524, 20564), (5048, 10282), (5141, 10096)]