49874088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 146419200

約数和(自身を除く): 96545112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 61, 66, 76, 88, 114, 122, 132, 152, 163, 183, 209, 228, 244, 264, 326, 366, 418, 456, 488, 489, 627, 652, 671, 732, 836, 978, 1159, 1254, 1304, 1342, 1464, 1672, 1793, 1956, 2013, 2318, 2508, 2684, 3097, 3477, 3586, 3912, 4026, 4636, 5016, 5368, 5379, 6194, 6954, 7172, 8052, 9272, 9291, 9943, 10758, 12388, 12749, 13908, 14344, 16104, 18582, 19886, 21516, 24776, 25498, 27816, 29829, 34067, 37164, 38247, 39772, 43032, 50996, 59658, 68134, 74328, 76494, 79544, 101992, 102201, 109373, 119316, 136268, 152988, 188917, 204402, 218746, 238632, 272536, 305976, 328119, 377834, 408804, 437492, 566751, 656238, 755668, 817608, 874984, 1133502, 1312476, 1511336, 2078087, 2267004, 2624952, 4156174, 4534008, 6234261, 8312348, 12468522, 16624696, 24937044, 49874088]

約数ペア:

[(1, 49874088), (2, 24937044), (3, 16624696), (4, 12468522), (6, 8312348), (8, 6234261), (11, 4534008), (12, 4156174), (19, 2624952), (22, 2267004), (24, 2078087), (33, 1511336), (38, 1312476), (44, 1133502), (57, 874984), (61, 817608), (66, 755668), (76, 656238), (88, 566751), (114, 437492), (122, 408804), (132, 377834), (152, 328119), (163, 305976), (183, 272536), (209, 238632), (228, 218746), (244, 204402), (264, 188917), (326, 152988), (366, 136268), (418, 119316), (456, 109373), (488, 102201), (489, 101992), (627, 79544), (652, 76494), (671, 74328), (732, 68134), (836, 59658), (978, 50996), (1159, 43032), (1254, 39772), (1304, 38247), (1342, 37164), (1464, 34067), (1672, 29829), (1793, 27816), (1956, 25498), (2013, 24776), (2318, 21516), (2508, 19886), (2684, 18582), (3097, 16104), (3477, 14344), (3586, 13908), (3912, 12749), (4026, 12388), (4636, 10758), (5016, 9943), (5368, 9291), (5379, 9272), (6194, 8052), (6954, 7172)]