37418810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 80123904

約数和(自身を除く): 42705094

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 137, 143, 191, 274, 286, 382, 685, 715, 955, 1370, 1430, 1507, 1781, 1910, 2101, 2483, 3014, 3562, 4202, 4966, 7535, 8905, 10505, 12415, 15070, 17810, 19591, 21010, 24830, 26167, 27313, 39182, 52334, 54626, 97955, 130835, 136565, 195910, 261670, 273130, 287837, 340171, 575674, 680342, 1439185, 1700855, 2878370, 3401710, 3741881, 7483762, 18709405, 37418810]

約数ペア:

[(1, 37418810), (2, 18709405), (5, 7483762), (10, 3741881), (11, 3401710), (13, 2878370), (22, 1700855), (26, 1439185), (55, 680342), (65, 575674), (110, 340171), (130, 287837), (137, 273130), (143, 261670), (191, 195910), (274, 136565), (286, 130835), (382, 97955), (685, 54626), (715, 52334), (955, 39182), (1370, 27313), (1430, 26167), (1507, 24830), (1781, 21010), (1910, 19591), (2101, 17810), (2483, 15070), (3014, 12415), (3562, 10505), (4202, 8905), (4966, 7535)]