53400228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20507}}^1$

素因数の和:20552

約数の個数: 48

約数和(自身を含む): 147001344

約数和(自身を除く): 93601116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 20507, 41014, 61521, 82028, 123042, 143549, 246084, 287098, 430647, 574196, 635717, 861294, 1271434, 1722588, 1907151, 2542868, 3814302, 4450019, 7628604, 8900038, 13350057, 17800076, 26700114, 53400228]

約数ペア:

[(1, 53400228), (2, 26700114), (3, 17800076), (4, 13350057), (6, 8900038), (7, 7628604), (12, 4450019), (14, 3814302), (21, 2542868), (28, 1907151), (31, 1722588), (42, 1271434), (62, 861294), (84, 635717), (93, 574196), (124, 430647), (186, 287098), (217, 246084), (372, 143549), (434, 123042), (651, 82028), (868, 61521), (1302, 41014), (2604, 20507)]