49734230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 119218176

約数和(自身を除く): 69483946

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 41, 43, 62, 65, 70, 82, 86, 91, 130, 155, 182, 205, 215, 217, 287, 301, 310, 403, 410, 430, 434, 455, 533, 559, 574, 602, 806, 910, 1066, 1085, 1118, 1271, 1333, 1435, 1505, 1763, 2015, 2170, 2542, 2665, 2666, 2795, 2821, 2870, 3010, 3526, 3731, 3913, 4030, 5330, 5590, 5642, 6355, 6665, 7462, 7826, 8815, 8897, 9331, 12341, 12710, 13330, 14105, 16523, 17329, 17630, 17794, 18655, 18662, 19565, 22919, 24682, 28210, 33046, 34658, 37310, 39130, 44485, 45838, 46655, 54653, 61705, 82615, 86645, 88970, 93310, 109306, 114595, 115661, 121303, 123410, 160433, 165230, 173290, 229190, 231322, 242606, 273265, 320866, 382571, 546530, 578305, 606515, 710489, 765142, 802165, 1156610, 1213030, 1420978, 1604330, 1912855, 3552445, 3825710, 4973423, 7104890, 9946846, 24867115, 49734230]

約数ペア:

[(1, 49734230), (2, 24867115), (5, 9946846), (7, 7104890), (10, 4973423), (13, 3825710), (14, 3552445), (26, 1912855), (31, 1604330), (35, 1420978), (41, 1213030), (43, 1156610), (62, 802165), (65, 765142), (70, 710489), (82, 606515), (86, 578305), (91, 546530), (130, 382571), (155, 320866), (182, 273265), (205, 242606), (215, 231322), (217, 229190), (287, 173290), (301, 165230), (310, 160433), (403, 123410), (410, 121303), (430, 115661), (434, 114595), (455, 109306), (533, 93310), (559, 88970), (574, 86645), (602, 82615), (806, 61705), (910, 54653), (1066, 46655), (1085, 45838), (1118, 44485), (1271, 39130), (1333, 37310), (1435, 34658), (1505, 33046), (1763, 28210), (2015, 24682), (2170, 22919), (2542, 19565), (2665, 18662), (2666, 18655), (2795, 17794), (2821, 17630), (2870, 17329), (3010, 16523), (3526, 14105), (3731, 13330), (3913, 12710), (4030, 12341), (5330, 9331), (5590, 8897), (5642, 8815), (6355, 7826), (6665, 7462)]