48885039

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 86661120

約数和(自身を除く): 37776081

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 783, 991, 1701, 1827, 2349, 2973, 5481, 6937, 7047, 8919, 16443, 20811, 26757, 28739, 49329, 62433, 80271, 86217, 187299, 201173, 240813, 258651, 561897, 603519, 775953, 1685691, 1810557, 2327859, 5431671, 6983577, 16295013, 48885039]

約数ペア:

[(1, 48885039), (3, 16295013), (7, 6983577), (9, 5431671), (21, 2327859), (27, 1810557), (29, 1685691), (63, 775953), (81, 603519), (87, 561897), (189, 258651), (203, 240813), (243, 201173), (261, 187299), (567, 86217), (609, 80271), (783, 62433), (991, 49329), (1701, 28739), (1827, 26757), (2349, 20811), (2973, 16443), (5481, 8919), (6937, 7047)]