114511540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40039}}^1$

素因数の和:40072

約数の個数: 48

約数和(自身を含む): 282522240

約数和(自身を除く): 168010700

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 40039, 80078, 160156, 200195, 400390, 440429, 520507, 800780, 880858, 1041014, 1761716, 2082028, 2202145, 2602535, 4404290, 5205070, 5725577, 8808580, 10410140, 11451154, 22902308, 28627885, 57255770, 114511540]

約数ペア:

[(1, 114511540), (2, 57255770), (4, 28627885), (5, 22902308), (10, 11451154), (11, 10410140), (13, 8808580), (20, 5725577), (22, 5205070), (26, 4404290), (44, 2602535), (52, 2202145), (55, 2082028), (65, 1761716), (110, 1041014), (130, 880858), (143, 800780), (220, 520507), (260, 440429), (286, 400390), (572, 200195), (715, 160156), (1430, 80078), (2860, 40039)]