38752480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 101945088

約数和(自身を除く): 63192608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 601, 620, 806, 992, 1040, 1202, 1240, 1612, 2015, 2080, 2404, 2480, 3005, 3224, 4030, 4808, 4960, 6010, 6448, 7813, 8060, 9616, 12020, 12896, 15626, 16120, 18631, 19232, 24040, 31252, 32240, 37262, 39065, 48080, 62504, 64480, 74524, 78130, 93155, 96160, 125008, 149048, 156260, 186310, 242203, 250016, 298096, 312520, 372620, 484406, 596192, 625040, 745240, 968812, 1211015, 1250080, 1490480, 1937624, 2422030, 2980960, 3875248, 4844060, 7750496, 9688120, 19376240, 38752480]

約数ペア:

[(1, 38752480), (2, 19376240), (4, 9688120), (5, 7750496), (8, 4844060), (10, 3875248), (13, 2980960), (16, 2422030), (20, 1937624), (26, 1490480), (31, 1250080), (32, 1211015), (40, 968812), (52, 745240), (62, 625040), (65, 596192), (80, 484406), (104, 372620), (124, 312520), (130, 298096), (155, 250016), (160, 242203), (208, 186310), (248, 156260), (260, 149048), (310, 125008), (403, 96160), (416, 93155), (496, 78130), (520, 74524), (601, 64480), (620, 62504), (806, 48080), (992, 39065), (1040, 37262), (1202, 32240), (1240, 31252), (1612, 24040), (2015, 19232), (2080, 18631), (2404, 16120), (2480, 15626), (3005, 12896), (3224, 12020), (4030, 9616), (4808, 8060), (4960, 7813), (6010, 6448)]