47080300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11483}}^1$

素因数の和:11538

約数の個数: 36

約数和(自身を含む): 104665176

約数和(自身を除く): 57584876

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 11483, 22966, 45932, 57415, 114830, 229660, 287075, 470803, 574150, 941606, 1148300, 1883212, 2354015, 4708030, 9416060, 11770075, 23540150, 47080300]

約数ペア:

[(1, 47080300), (2, 23540150), (4, 11770075), (5, 9416060), (10, 4708030), (20, 2354015), (25, 1883212), (41, 1148300), (50, 941606), (82, 574150), (100, 470803), (164, 287075), (205, 229660), (410, 114830), (820, 57415), (1025, 45932), (2050, 22966), (4100, 11483)]