39747330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9013}}^1$

素因数の和:9040

約数の個数: 72

約数和(自身を含む): 120228732

約数和(自身を除く): 80481402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9013, 18026, 27039, 45065, 54078, 63091, 81117, 90130, 126182, 135195, 162234, 189273, 270390, 315455, 378546, 405585, 441637, 567819, 630910, 811170, 883274, 946365, 1135638, 1324911, 1892730, 2208185, 2649822, 2839095, 3974733, 4416370, 5678190, 6624555, 7949466, 13249110, 19873665, 39747330]

約数ペア:

[(1, 39747330), (2, 19873665), (3, 13249110), (5, 7949466), (6, 6624555), (7, 5678190), (9, 4416370), (10, 3974733), (14, 2839095), (15, 2649822), (18, 2208185), (21, 1892730), (30, 1324911), (35, 1135638), (42, 946365), (45, 883274), (49, 811170), (63, 630910), (70, 567819), (90, 441637), (98, 405585), (105, 378546), (126, 315455), (147, 270390), (210, 189273), (245, 162234), (294, 135195), (315, 126182), (441, 90130), (490, 81117), (630, 63091), (735, 54078), (882, 45065), (1470, 27039), (2205, 18026), (4410, 9013)]