50487892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 118540800

約数和(自身を除く): 68052908

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 52, 68, 82, 91, 119, 164, 182, 199, 221, 238, 287, 364, 398, 442, 476, 533, 574, 697, 796, 884, 1066, 1148, 1393, 1394, 1547, 2132, 2587, 2786, 2788, 3094, 3383, 3731, 4879, 5174, 5572, 6188, 6766, 7462, 8159, 9061, 9758, 10348, 13532, 14924, 16318, 18109, 18122, 19516, 23681, 32636, 36218, 36244, 43979, 47362, 57113, 63427, 72436, 87958, 94724, 106067, 114226, 126854, 138703, 175916, 212134, 228452, 253708, 277406, 307853, 424268, 554812, 615706, 742469, 970921, 1231412, 1484938, 1803139, 1941842, 2969876, 3606278, 3883684, 7212556, 12621973, 25243946, 50487892]

約数ペア:

[(1, 50487892), (2, 25243946), (4, 12621973), (7, 7212556), (13, 3883684), (14, 3606278), (17, 2969876), (26, 1941842), (28, 1803139), (34, 1484938), (41, 1231412), (52, 970921), (68, 742469), (82, 615706), (91, 554812), (119, 424268), (164, 307853), (182, 277406), (199, 253708), (221, 228452), (238, 212134), (287, 175916), (364, 138703), (398, 126854), (442, 114226), (476, 106067), (533, 94724), (574, 87958), (697, 72436), (796, 63427), (884, 57113), (1066, 47362), (1148, 43979), (1393, 36244), (1394, 36218), (1547, 32636), (2132, 23681), (2587, 19516), (2786, 18122), (2788, 18109), (3094, 16318), (3383, 14924), (3731, 13532), (4879, 10348), (5174, 9758), (5572, 9061), (6188, 8159), (6766, 7462)]