42513874508

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{4421}}^1$

素因数の和:4652

約数の個数: 96

約数和(自身を含む): 89345625600

約数和(自身を除く): 46831751092

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 163, 172, 196, 301, 326, 343, 602, 652, 686, 1141, 1204, 1372, 2107, 2282, 4214, 4421, 4564, 7009, 7987, 8428, 8842, 14018, 14749, 15974, 17684, 28036, 29498, 30947, 31948, 49063, 55909, 58996, 61894, 98126, 111818, 123788, 190103, 196252, 216629, 223636, 343441, 380206, 433258, 686882, 720623, 760412, 866516, 1330721, 1373764, 1441246, 1516403, 2404087, 2661442, 2882492, 3032806, 4808174, 5044361, 5322884, 6065612, 9315047, 9616348, 10088722, 18630094, 20177444, 30986789, 35310527, 37260188, 61973578, 65205329, 70621054, 123947156, 130410658, 141242108, 216907523, 247173689, 260821316, 433815046, 494347378, 867630092, 988694756, 1518352661, 3036705322, 6073410644, 10628468627, 21256937254, 42513874508]

約数ペア:

[(1, 42513874508), (2, 21256937254), (4, 10628468627), (7, 6073410644), (14, 3036705322), (28, 1518352661), (43, 988694756), (49, 867630092), (86, 494347378), (98, 433815046), (163, 260821316), (172, 247173689), (196, 216907523), (301, 141242108), (326, 130410658), (343, 123947156), (602, 70621054), (652, 65205329), (686, 61973578), (1141, 37260188), (1204, 35310527), (1372, 30986789), (2107, 20177444), (2282, 18630094), (4214, 10088722), (4421, 9616348), (4564, 9315047), (7009, 6065612), (7987, 5322884), (8428, 5044361), (8842, 4808174), (14018, 3032806), (14749, 2882492), (15974, 2661442), (17684, 2404087), (28036, 1516403), (29498, 1441246), (30947, 1373764), (31948, 1330721), (49063, 866516), (55909, 760412), (58996, 720623), (61894, 686882), (98126, 433258), (111818, 380206), (123788, 343441), (190103, 223636), (196252, 216629)]