48245537788

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{39979}}^1$

素因数の和:40175

約数の個数: 72

約数和(自身を含む): 101071998720

約数和(自身を除く): 52826460932

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 131, 188, 196, 262, 329, 524, 658, 917, 1316, 1834, 2303, 3668, 4606, 6157, 6419, 9212, 12314, 12838, 24628, 25676, 39979, 43099, 79958, 86198, 159916, 172396, 279853, 301693, 559706, 603386, 1119412, 1206772, 1879013, 1958971, 3758026, 3917942, 5237249, 7516052, 7835884, 10474498, 13153091, 20948996, 26306182, 36660743, 52612364, 73321486, 92071637, 146642972, 184143274, 246150703, 256625201, 368286548, 492301406, 513250402, 984602812, 1026500804, 1723054921, 3446109842, 6892219684, 12061384447, 24122768894, 48245537788]

約数ペア:

[(1, 48245537788), (2, 24122768894), (4, 12061384447), (7, 6892219684), (14, 3446109842), (28, 1723054921), (47, 1026500804), (49, 984602812), (94, 513250402), (98, 492301406), (131, 368286548), (188, 256625201), (196, 246150703), (262, 184143274), (329, 146642972), (524, 92071637), (658, 73321486), (917, 52612364), (1316, 36660743), (1834, 26306182), (2303, 20948996), (3668, 13153091), (4606, 10474498), (6157, 7835884), (6419, 7516052), (9212, 5237249), (12314, 3917942), (12838, 3758026), (24628, 1958971), (25676, 1879013), (39979, 1206772), (43099, 1119412), (79958, 603386), (86198, 559706), (159916, 301693), (172396, 279853)]