51988686502

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 89274700800

約数和(自身を除く): 37286014298

約数列:

[1, 2, 19, 23, 38, 46, 47, 59, 94, 118, 361, 437, 722, 874, 893, 1081, 1121, 1129, 1357, 1786, 2162, 2242, 2258, 2714, 2773, 5546, 8303, 16606, 16967, 20539, 21299, 21451, 25783, 25967, 33934, 41078, 42598, 42902, 51566, 51934, 52687, 53063, 63779, 66611, 105374, 106126, 127558, 133222, 390241, 407569, 489877, 493373, 780482, 815138, 979754, 986746, 1001053, 1008197, 1211801, 1220449, 1265609, 1532053, 2002106, 2016394, 2423602, 2440898, 2531218, 3064106, 3130717, 6261434, 9374087, 18748174, 19155743, 23024219, 23188531, 24046571, 29109007, 38311486, 46048438, 46377062, 48093142, 58218014, 59483623, 72006491, 118967246, 144012982, 440582089, 553071133, 881164178, 1106142266, 1130188837, 1368123329, 2260377674, 2736246658, 25994343251, 51988686502]

約数ペア:

[(1, 51988686502), (2, 25994343251), (19, 2736246658), (23, 2260377674), (38, 1368123329), (46, 1130188837), (47, 1106142266), (59, 881164178), (94, 553071133), (118, 440582089), (361, 144012982), (437, 118967246), (722, 72006491), (874, 59483623), (893, 58218014), (1081, 48093142), (1121, 46377062), (1129, 46048438), (1357, 38311486), (1786, 29109007), (2162, 24046571), (2242, 23188531), (2258, 23024219), (2714, 19155743), (2773, 18748174), (5546, 9374087), (8303, 6261434), (16606, 3130717), (16967, 3064106), (20539, 2531218), (21299, 2440898), (21451, 2423602), (25783, 2016394), (25967, 2002106), (33934, 1532053), (41078, 1265609), (42598, 1220449), (42902, 1211801), (51566, 1008197), (51934, 1001053), (52687, 986746), (53063, 979754), (63779, 815138), (66611, 780482), (105374, 493373), (106126, 489877), (127558, 407569), (133222, 390241)]