41989325

素因数分解:

$5^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 61237152

約数和(自身を除く): 19247827

約数列:

[1, 5, 7, 25, 35, 49, 151, 175, 227, 245, 755, 1057, 1135, 1225, 1589, 3775, 5285, 5675, 7399, 7945, 11123, 26425, 34277, 36995, 39725, 55615, 171385, 184975, 239939, 278075, 856925, 1199695, 1679573, 5998475, 8397865, 41989325]

約数ペア:

[(1, 41989325), (5, 8397865), (7, 5998475), (25, 1679573), (35, 1199695), (49, 856925), (151, 278075), (175, 239939), (227, 184975), (245, 171385), (755, 55615), (1057, 39725), (1135, 36995), (1225, 34277), (1589, 26425), (3775, 11123), (5285, 7945), (5675, 7399)]