38314450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 77495040

約数和(自身を除く): 39180590

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1301, 1550, 2602, 2945, 5890, 6505, 13010, 14725, 24719, 29450, 32525, 40331, 49438, 65050, 80662, 123595, 201655, 247190, 403310, 617975, 766289, 1008275, 1235950, 1532578, 2016550, 3831445, 7662890, 19157225, 38314450]

約数ペア:

[(1, 38314450), (2, 19157225), (5, 7662890), (10, 3831445), (19, 2016550), (25, 1532578), (31, 1235950), (38, 1008275), (50, 766289), (62, 617975), (95, 403310), (155, 247190), (190, 201655), (310, 123595), (475, 80662), (589, 65050), (775, 49438), (950, 40331), (1178, 32525), (1301, 29450), (1550, 24719), (2602, 14725), (2945, 13010), (5890, 6505)]