47578410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 144530568

約数和(自身を除く): 96952158

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 257, 306, 330, 363, 374, 495, 510, 514, 561, 605, 726, 765, 771, 935, 990, 1089, 1122, 1210, 1285, 1530, 1542, 1683, 1815, 1870, 2057, 2178, 2313, 2570, 2805, 2827, 3366, 3630, 3855, 4114, 4369, 4626, 5445, 5610, 5654, 6171, 7710, 8415, 8481, 8738, 10285, 10890, 11565, 12342, 13107, 14135, 16830, 16962, 18513, 20570, 21845, 23130, 25443, 26214, 28270, 30855, 31097, 37026, 39321, 42405, 43690, 48059, 50886, 61710, 62194, 65535, 78642, 84810, 92565, 93291, 96118, 127215, 131070, 144177, 155485, 185130, 186582, 196605, 240295, 254430, 279873, 288354, 310970, 393210, 432531, 466455, 480590, 528649, 559746, 720885, 865062, 932910, 1057298, 1399365, 1441770, 1585947, 2162655, 2643245, 2798730, 3171894, 4325310, 4757841, 5286490, 7929735, 9515682, 15859470, 23789205, 47578410]

約数ペア:

[(1, 47578410), (2, 23789205), (3, 15859470), (5, 9515682), (6, 7929735), (9, 5286490), (10, 4757841), (11, 4325310), (15, 3171894), (17, 2798730), (18, 2643245), (22, 2162655), (30, 1585947), (33, 1441770), (34, 1399365), (45, 1057298), (51, 932910), (55, 865062), (66, 720885), (85, 559746), (90, 528649), (99, 480590), (102, 466455), (110, 432531), (121, 393210), (153, 310970), (165, 288354), (170, 279873), (187, 254430), (198, 240295), (242, 196605), (255, 186582), (257, 185130), (306, 155485), (330, 144177), (363, 131070), (374, 127215), (495, 96118), (510, 93291), (514, 92565), (561, 84810), (605, 78642), (726, 65535), (765, 62194), (771, 61710), (935, 50886), (990, 48059), (1089, 43690), (1122, 42405), (1210, 39321), (1285, 37026), (1530, 31097), (1542, 30855), (1683, 28270), (1815, 26214), (1870, 25443), (2057, 23130), (2178, 21845), (2313, 20570), (2570, 18513), (2805, 16962), (2827, 16830), (3366, 14135), (3630, 13107), (3855, 12342), (4114, 11565), (4369, 10890), (4626, 10285), (5445, 8738), (5610, 8481), (5654, 8415), (6171, 7710)]