42828954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 101303040

約数和(自身を除く): 58474086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 73, 122, 146, 183, 219, 229, 366, 427, 438, 458, 511, 687, 854, 1022, 1281, 1374, 1533, 1603, 2562, 3066, 3206, 4453, 4809, 8906, 9618, 13359, 13969, 16717, 26718, 27938, 31171, 33434, 41907, 50151, 62342, 83814, 93513, 97783, 100302, 117019, 187026, 195566, 234038, 293349, 351057, 586698, 702114, 1019737, 2039474, 3059211, 6118422, 7138159, 14276318, 21414477, 42828954]

約数ペア:

[(1, 42828954), (2, 21414477), (3, 14276318), (6, 7138159), (7, 6118422), (14, 3059211), (21, 2039474), (42, 1019737), (61, 702114), (73, 586698), (122, 351057), (146, 293349), (183, 234038), (219, 195566), (229, 187026), (366, 117019), (427, 100302), (438, 97783), (458, 93513), (511, 83814), (687, 62342), (854, 50151), (1022, 41907), (1281, 33434), (1374, 31171), (1533, 27938), (1603, 26718), (2562, 16717), (3066, 13969), (3206, 13359), (4453, 9618), (4809, 8906)]