39983724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 108

約数和(自身を含む): 113574552

約数和(自身を除く): 73590828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 121, 132, 134, 137, 198, 201, 242, 268, 274, 363, 396, 402, 411, 484, 548, 603, 726, 737, 804, 822, 1089, 1206, 1233, 1452, 1474, 1507, 1644, 2178, 2211, 2412, 2466, 2948, 3014, 4356, 4422, 4521, 4932, 6028, 6633, 8107, 8844, 9042, 9179, 13266, 13563, 16214, 16577, 18084, 18358, 24321, 26532, 27126, 27537, 32428, 33154, 36716, 48642, 49731, 54252, 55074, 66308, 72963, 82611, 97284, 99462, 100969, 110148, 145926, 149193, 165222, 198924, 201938, 291852, 298386, 302907, 330444, 403876, 596772, 605814, 908721, 1110659, 1211628, 1817442, 2221318, 3331977, 3634884, 4442636, 6663954, 9995931, 13327908, 19991862, 39983724]

約数ペア:

[(1, 39983724), (2, 19991862), (3, 13327908), (4, 9995931), (6, 6663954), (9, 4442636), (11, 3634884), (12, 3331977), (18, 2221318), (22, 1817442), (33, 1211628), (36, 1110659), (44, 908721), (66, 605814), (67, 596772), (99, 403876), (121, 330444), (132, 302907), (134, 298386), (137, 291852), (198, 201938), (201, 198924), (242, 165222), (268, 149193), (274, 145926), (363, 110148), (396, 100969), (402, 99462), (411, 97284), (484, 82611), (548, 72963), (603, 66308), (726, 55074), (737, 54252), (804, 49731), (822, 48642), (1089, 36716), (1206, 33154), (1233, 32428), (1452, 27537), (1474, 27126), (1507, 26532), (1644, 24321), (2178, 18358), (2211, 18084), (2412, 16577), (2466, 16214), (2948, 13563), (3014, 13266), (4356, 9179), (4422, 9042), (4521, 8844), (4932, 8107), (6028, 6633)]