42285944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 88452000

約数和(自身を除く): 46166056

約数列:

[1, 2, 4, 8, 19, 29, 38, 53, 58, 76, 106, 116, 152, 181, 212, 232, 362, 424, 551, 724, 1007, 1102, 1448, 1537, 2014, 2204, 3074, 3439, 4028, 4408, 5249, 6148, 6878, 8056, 9593, 10498, 12296, 13756, 19186, 20996, 27512, 29203, 38372, 41992, 58406, 76744, 99731, 116812, 182267, 199462, 233624, 278197, 364534, 398924, 556394, 729068, 797848, 1112788, 1458136, 2225576, 5285743, 10571486, 21142972, 42285944]

約数ペア:

[(1, 42285944), (2, 21142972), (4, 10571486), (8, 5285743), (19, 2225576), (29, 1458136), (38, 1112788), (53, 797848), (58, 729068), (76, 556394), (106, 398924), (116, 364534), (152, 278197), (181, 233624), (212, 199462), (232, 182267), (362, 116812), (424, 99731), (551, 76744), (724, 58406), (1007, 41992), (1102, 38372), (1448, 29203), (1537, 27512), (2014, 20996), (2204, 19186), (3074, 13756), (3439, 12296), (4028, 10498), (4408, 9593), (5249, 8056), (6148, 6878)]