40455655690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1098443}}^1$

素因数の和:1098606

約数の個数: 32

約数和(自身を含む): 75924449280

約数和(自身を除く): 35468793590

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 3683, 7366, 18415, 36830, 1098443, 2196886, 5492215, 10984430, 31854847, 63709694, 139502261, 159274235, 279004522, 318548470, 697511305, 1395022610, 4045565569, 8091131138, 20227827845, 40455655690]

約数ペア:

[(1, 40455655690), (2, 20227827845), (5, 8091131138), (10, 4045565569), (29, 1395022610), (58, 697511305), (127, 318548470), (145, 279004522), (254, 159274235), (290, 139502261), (635, 63709694), (1270, 31854847), (3683, 10984430), (7366, 5492215), (18415, 2196886), (36830, 1098443)]