26269450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 52068096

約数和(自身を除く): 25798646

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 230, 265, 431, 530, 575, 862, 1150, 1219, 1325, 2155, 2438, 2650, 4310, 6095, 9913, 10775, 12190, 19826, 21550, 22843, 30475, 45686, 49565, 60950, 99130, 114215, 228430, 247825, 495650, 525389, 571075, 1050778, 1142150, 2626945, 5253890, 13134725, 26269450]

約数ペア:

[(1, 26269450), (2, 13134725), (5, 5253890), (10, 2626945), (23, 1142150), (25, 1050778), (46, 571075), (50, 525389), (53, 495650), (106, 247825), (115, 228430), (230, 114215), (265, 99130), (431, 60950), (530, 49565), (575, 45686), (862, 30475), (1150, 22843), (1219, 21550), (1325, 19826), (2155, 12190), (2438, 10775), (2650, 9913), (4310, 6095)]