52422140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 123379200

約数和(自身を除く): 70957060

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 67, 71, 76, 95, 116, 134, 142, 145, 190, 268, 284, 290, 335, 355, 380, 551, 580, 670, 710, 1102, 1273, 1340, 1349, 1420, 1943, 2059, 2204, 2546, 2698, 2755, 3886, 4118, 4757, 5092, 5396, 5510, 6365, 6745, 7772, 8236, 9514, 9715, 10295, 11020, 12730, 13490, 19028, 19430, 20590, 23785, 25460, 26980, 36917, 38860, 39121, 41180, 47570, 73834, 78242, 90383, 95140, 137953, 147668, 156484, 180766, 184585, 195605, 275906, 361532, 369170, 391210, 451915, 551812, 689765, 738340, 782420, 903830, 1379530, 1807660, 2621107, 2759060, 5242214, 10484428, 13105535, 26211070, 52422140]

約数ペア:

[(1, 52422140), (2, 26211070), (4, 13105535), (5, 10484428), (10, 5242214), (19, 2759060), (20, 2621107), (29, 1807660), (38, 1379530), (58, 903830), (67, 782420), (71, 738340), (76, 689765), (95, 551812), (116, 451915), (134, 391210), (142, 369170), (145, 361532), (190, 275906), (268, 195605), (284, 184585), (290, 180766), (335, 156484), (355, 147668), (380, 137953), (551, 95140), (580, 90383), (670, 78242), (710, 73834), (1102, 47570), (1273, 41180), (1340, 39121), (1349, 38860), (1420, 36917), (1943, 26980), (2059, 25460), (2204, 23785), (2546, 20590), (2698, 19430), (2755, 19028), (3886, 13490), (4118, 12730), (4757, 11020), (5092, 10295), (5396, 9715), (5510, 9514), (6365, 8236), (6745, 7772)]