47116440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2671}}^1$

素因数の和:2702

約数の個数: 144

約数和(自身を含む): 178195680

約数和(自身を除く): 131079240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2671, 2940, 3528, 4410, 5342, 5880, 8013, 8820, 10684, 13355, 16026, 17640, 18697, 21368, 24039, 26710, 32052, 37394, 40065, 48078, 53420, 56091, 64104, 74788, 80130, 93485, 96156, 106840, 112182, 120195, 130879, 149576, 160260, 168273, 186970, 192312, 224364, 240390, 261758, 280455, 320520, 336546, 373940, 392637, 448728, 480780, 523516, 560910, 654395, 673092, 747880, 785274, 841365, 961560, 1047032, 1121820, 1177911, 1308790, 1346184, 1570548, 1682730, 1963185, 2243640, 2355822, 2617580, 3141096, 3365460, 3926370, 4711644, 5235160, 5889555, 6730920, 7852740, 9423288, 11779110, 15705480, 23558220, 47116440]

約数ペア:

[(1, 47116440), (2, 23558220), (3, 15705480), (4, 11779110), (5, 9423288), (6, 7852740), (7, 6730920), (8, 5889555), (9, 5235160), (10, 4711644), (12, 3926370), (14, 3365460), (15, 3141096), (18, 2617580), (20, 2355822), (21, 2243640), (24, 1963185), (28, 1682730), (30, 1570548), (35, 1346184), (36, 1308790), (40, 1177911), (42, 1121820), (45, 1047032), (49, 961560), (56, 841365), (60, 785274), (63, 747880), (70, 673092), (72, 654395), (84, 560910), (90, 523516), (98, 480780), (105, 448728), (120, 392637), (126, 373940), (140, 336546), (147, 320520), (168, 280455), (180, 261758), (196, 240390), (210, 224364), (245, 192312), (252, 186970), (280, 168273), (294, 160260), (315, 149576), (360, 130879), (392, 120195), (420, 112182), (441, 106840), (490, 96156), (504, 93485), (588, 80130), (630, 74788), (735, 64104), (840, 56091), (882, 53420), (980, 48078), (1176, 40065), (1260, 37394), (1470, 32052), (1764, 26710), (1960, 24039), (2205, 21368), (2520, 18697), (2671, 17640), (2940, 16026), (3528, 13355), (4410, 10684), (5342, 8820), (5880, 8013)]