49987644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 136821888

約数和(自身を除く): 86834244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 563, 588, 604, 906, 1057, 1126, 1689, 1812, 2114, 2252, 3171, 3378, 3941, 4228, 6342, 6756, 7399, 7882, 11823, 12684, 14798, 15764, 22197, 23646, 27587, 29596, 44394, 47292, 55174, 82761, 85013, 88788, 110348, 165522, 170026, 255039, 331044, 340052, 510078, 595091, 1020156, 1190182, 1785273, 2380364, 3570546, 4165637, 7141092, 8331274, 12496911, 16662548, 24993822, 49987644]

約数ペア:

[(1, 49987644), (2, 24993822), (3, 16662548), (4, 12496911), (6, 8331274), (7, 7141092), (12, 4165637), (14, 3570546), (21, 2380364), (28, 1785273), (42, 1190182), (49, 1020156), (84, 595091), (98, 510078), (147, 340052), (151, 331044), (196, 255039), (294, 170026), (302, 165522), (453, 110348), (563, 88788), (588, 85013), (604, 82761), (906, 55174), (1057, 47292), (1126, 44394), (1689, 29596), (1812, 27587), (2114, 23646), (2252, 22197), (3171, 15764), (3378, 14798), (3941, 12684), (4228, 11823), (6342, 7882), (6756, 7399)]