56885243740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{17041}}^1$

素因数の和:17447

約数の個数: 96

約数和(自身を含む): 132513683904

約数和(自身を除く): 75628440164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 347, 370, 481, 694, 740, 962, 1388, 1735, 1924, 2405, 3470, 4511, 4810, 6940, 9022, 9620, 12839, 17041, 18044, 22555, 25678, 34082, 45110, 51356, 64195, 68164, 85205, 90220, 128390, 166907, 170410, 221533, 256780, 333814, 340820, 443066, 630517, 667628, 834535, 886132, 1107665, 1261034, 1669070, 2215330, 2522068, 3152585, 3338140, 4430660, 5913227, 6305170, 8196721, 11826454, 12610340, 16393442, 23652908, 29566135, 32786884, 40983605, 59132270, 76871951, 81967210, 118264540, 153743902, 163934420, 218789399, 307487804, 384359755, 437578798, 768719510, 875157596, 1093946995, 1537439020, 2187893990, 2844262187, 4375787980, 5688524374, 11377048748, 14221310935, 28442621870, 56885243740]

約数ペア:

[(1, 56885243740), (2, 28442621870), (4, 14221310935), (5, 11377048748), (10, 5688524374), (13, 4375787980), (20, 2844262187), (26, 2187893990), (37, 1537439020), (52, 1093946995), (65, 875157596), (74, 768719510), (130, 437578798), (148, 384359755), (185, 307487804), (260, 218789399), (347, 163934420), (370, 153743902), (481, 118264540), (694, 81967210), (740, 76871951), (962, 59132270), (1388, 40983605), (1735, 32786884), (1924, 29566135), (2405, 23652908), (3470, 16393442), (4511, 12610340), (4810, 11826454), (6940, 8196721), (9022, 6305170), (9620, 5913227), (12839, 4430660), (17041, 3338140), (18044, 3152585), (22555, 2522068), (25678, 2215330), (34082, 1669070), (45110, 1261034), (51356, 1107665), (64195, 886132), (68164, 834535), (85205, 667628), (90220, 630517), (128390, 443066), (166907, 340820), (170410, 333814), (221533, 256780)]