38087840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 96

約数和(自身を含む): 106251264

約数和(自身を除く): 68163424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1097, 1120, 1240, 1736, 2170, 2194, 2480, 3472, 4340, 4388, 4960, 5485, 6944, 7679, 8680, 8776, 10970, 15358, 17360, 17552, 21940, 30716, 34007, 34720, 35104, 38395, 43880, 61432, 68014, 76790, 87760, 122864, 136028, 153580, 170035, 175520, 238049, 245728, 272056, 307160, 340070, 476098, 544112, 614320, 680140, 952196, 1088224, 1190245, 1228640, 1360280, 1904392, 2380490, 2720560, 3808784, 4760980, 5441120, 7617568, 9521960, 19043920, 38087840]

約数ペア:

[(1, 38087840), (2, 19043920), (4, 9521960), (5, 7617568), (7, 5441120), (8, 4760980), (10, 3808784), (14, 2720560), (16, 2380490), (20, 1904392), (28, 1360280), (31, 1228640), (32, 1190245), (35, 1088224), (40, 952196), (56, 680140), (62, 614320), (70, 544112), (80, 476098), (112, 340070), (124, 307160), (140, 272056), (155, 245728), (160, 238049), (217, 175520), (224, 170035), (248, 153580), (280, 136028), (310, 122864), (434, 87760), (496, 76790), (560, 68014), (620, 61432), (868, 43880), (992, 38395), (1085, 35104), (1097, 34720), (1120, 34007), (1240, 30716), (1736, 21940), (2170, 17552), (2194, 17360), (2480, 15358), (3472, 10970), (4340, 8776), (4388, 8680), (4960, 7679), (5485, 6944)]