50145804

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 139043520

約数和(自身を除く): 88897716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 47, 54, 74, 81, 89, 94, 108, 111, 141, 148, 162, 178, 188, 222, 267, 282, 324, 333, 356, 423, 444, 534, 564, 666, 801, 846, 999, 1068, 1269, 1332, 1602, 1692, 1739, 1998, 2403, 2538, 2997, 3204, 3293, 3478, 3807, 3996, 4183, 4806, 5076, 5217, 5994, 6586, 6956, 7209, 7614, 8366, 9612, 9879, 10434, 11988, 12549, 13172, 14418, 15228, 15651, 16732, 19758, 20868, 25098, 28836, 29637, 31302, 37647, 39516, 46953, 50196, 59274, 62604, 75294, 88911, 93906, 112941, 118548, 140859, 150588, 154771, 177822, 187812, 225882, 266733, 281718, 309542, 338823, 355644, 451764, 464313, 533466, 563436, 619084, 677646, 928626, 1066932, 1355292, 1392939, 1857252, 2785878, 4178817, 5571756, 8357634, 12536451, 16715268, 25072902, 50145804]

約数ペア:

[(1, 50145804), (2, 25072902), (3, 16715268), (4, 12536451), (6, 8357634), (9, 5571756), (12, 4178817), (18, 2785878), (27, 1857252), (36, 1392939), (37, 1355292), (47, 1066932), (54, 928626), (74, 677646), (81, 619084), (89, 563436), (94, 533466), (108, 464313), (111, 451764), (141, 355644), (148, 338823), (162, 309542), (178, 281718), (188, 266733), (222, 225882), (267, 187812), (282, 177822), (324, 154771), (333, 150588), (356, 140859), (423, 118548), (444, 112941), (534, 93906), (564, 88911), (666, 75294), (801, 62604), (846, 59274), (999, 50196), (1068, 46953), (1269, 39516), (1332, 37647), (1602, 31302), (1692, 29637), (1739, 28836), (1998, 25098), (2403, 20868), (2538, 19758), (2997, 16732), (3204, 15651), (3293, 15228), (3478, 14418), (3807, 13172), (3996, 12549), (4183, 11988), (4806, 10434), (5076, 9879), (5217, 9612), (5994, 8366), (6586, 7614), (6956, 7209)]