49945584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 143776512

約数和(自身を除く): 93830928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 131, 141, 156, 169, 188, 208, 262, 282, 312, 338, 376, 393, 507, 524, 564, 611, 624, 676, 752, 786, 1014, 1048, 1128, 1222, 1352, 1572, 1703, 1833, 2028, 2096, 2256, 2444, 2704, 3144, 3406, 3666, 4056, 4888, 5109, 6157, 6288, 6812, 7332, 7943, 8112, 9776, 10218, 12314, 13624, 14664, 15886, 18471, 20436, 22139, 23829, 24628, 27248, 29328, 31772, 36942, 40872, 44278, 47658, 49256, 63544, 66417, 73884, 80041, 81744, 88556, 95316, 98512, 127088, 132834, 147768, 160082, 177112, 190632, 240123, 265668, 295536, 320164, 354224, 381264, 480246, 531336, 640328, 960492, 1040533, 1062672, 1280656, 1920984, 2081066, 3121599, 3841968, 4162132, 6243198, 8324264, 12486396, 16648528, 24972792, 49945584]

約数ペア:

[(1, 49945584), (2, 24972792), (3, 16648528), (4, 12486396), (6, 8324264), (8, 6243198), (12, 4162132), (13, 3841968), (16, 3121599), (24, 2081066), (26, 1920984), (39, 1280656), (47, 1062672), (48, 1040533), (52, 960492), (78, 640328), (94, 531336), (104, 480246), (131, 381264), (141, 354224), (156, 320164), (169, 295536), (188, 265668), (208, 240123), (262, 190632), (282, 177112), (312, 160082), (338, 147768), (376, 132834), (393, 127088), (507, 98512), (524, 95316), (564, 88556), (611, 81744), (624, 80041), (676, 73884), (752, 66417), (786, 63544), (1014, 49256), (1048, 47658), (1128, 44278), (1222, 40872), (1352, 36942), (1572, 31772), (1703, 29328), (1833, 27248), (2028, 24628), (2096, 23829), (2256, 22139), (2444, 20436), (2704, 18471), (3144, 15886), (3406, 14664), (3666, 13624), (4056, 12314), (4888, 10218), (5109, 9776), (6157, 8112), (6288, 7943), (6812, 7332)]